30920842290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{5413}}^1$

素因数の和:5684

約数の個数: 128

約数和(自身を含む): 81292119552

約数和(自身を除く): 50371277262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 151, 194, 195, 291, 302, 390, 453, 485, 582, 755, 906, 970, 1261, 1455, 1510, 1963, 2265, 2522, 2910, 3783, 3926, 4530, 5413, 5889, 6305, 7566, 9815, 10826, 11778, 12610, 14647, 16239, 18915, 19630, 27065, 29294, 29445, 32478, 37830, 43941, 54130, 58890, 70369, 73235, 81195, 87882, 140738, 146470, 162390, 190411, 211107, 219705, 351845, 380822, 422214, 439410, 525061, 571233, 703690, 817363, 952055, 1050122, 1055535, 1142466, 1575183, 1634726, 1904110, 2111070, 2452089, 2625305, 2856165, 3150366, 4086815, 4904178, 5250610, 5712330, 6825793, 7875915, 8173630, 10625719, 12260445, 13651586, 15751830, 20477379, 21251438, 24520890, 31877157, 34128965, 40954758, 53128595, 63754314, 68257930, 79284211, 102386895, 106257190, 158568422, 159385785, 204773790, 237852633, 318771570, 396421055, 475705266, 792842110, 1030694743, 1189263165, 2061389486, 2378526330, 3092084229, 5153473715, 6184168458, 10306947430, 15460421145, 30920842290]

約数ペア:

[(1, 30920842290), (2, 15460421145), (3, 10306947430), (5, 6184168458), (6, 5153473715), (10, 3092084229), (13, 2378526330), (15, 2061389486), (26, 1189263165), (30, 1030694743), (39, 792842110), (65, 475705266), (78, 396421055), (97, 318771570), (130, 237852633), (151, 204773790), (194, 159385785), (195, 158568422), (291, 106257190), (302, 102386895), (390, 79284211), (453, 68257930), (485, 63754314), (582, 53128595), (755, 40954758), (906, 34128965), (970, 31877157), (1261, 24520890), (1455, 21251438), (1510, 20477379), (1963, 15751830), (2265, 13651586), (2522, 12260445), (2910, 10625719), (3783, 8173630), (3926, 7875915), (4530, 6825793), (5413, 5712330), (5889, 5250610), (6305, 4904178), (7566, 4086815), (9815, 3150366), (10826, 2856165), (11778, 2625305), (12610, 2452089), (14647, 2111070), (16239, 1904110), (18915, 1634726), (19630, 1575183), (27065, 1142466), (29294, 1055535), (29445, 1050122), (32478, 952055), (37830, 817363), (43941, 703690), (54130, 571233), (58890, 525061), (70369, 439410), (73235, 422214), (81195, 380822), (87882, 351845), (140738, 219705), (146470, 211107), (162390, 190411)]