2383290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 7902720

約数和(自身を除く): 5519430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 97, 105, 117, 126, 130, 135, 182, 189, 194, 195, 210, 234, 270, 273, 291, 315, 351, 378, 390, 455, 485, 546, 582, 585, 630, 679, 702, 819, 873, 910, 945, 970, 1170, 1261, 1358, 1365, 1455, 1638, 1746, 1755, 1890, 2037, 2457, 2522, 2619, 2730, 2910, 3395, 3510, 3783, 4074, 4095, 4365, 4914, 5238, 6111, 6305, 6790, 7566, 8190, 8730, 8827, 10185, 11349, 12222, 12285, 12610, 13095, 17654, 18333, 18915, 20370, 22698, 24570, 26190, 26481, 30555, 34047, 36666, 37830, 44135, 52962, 56745, 61110, 68094, 79443, 88270, 91665, 113490, 132405, 158886, 170235, 183330, 238329, 264810, 340470, 397215, 476658, 794430, 1191645, 2383290]

約数ペア:

[(1, 2383290), (2, 1191645), (3, 794430), (5, 476658), (6, 397215), (7, 340470), (9, 264810), (10, 238329), (13, 183330), (14, 170235), (15, 158886), (18, 132405), (21, 113490), (26, 91665), (27, 88270), (30, 79443), (35, 68094), (39, 61110), (42, 56745), (45, 52962), (54, 44135), (63, 37830), (65, 36666), (70, 34047), (78, 30555), (90, 26481), (91, 26190), (97, 24570), (105, 22698), (117, 20370), (126, 18915), (130, 18333), (135, 17654), (182, 13095), (189, 12610), (194, 12285), (195, 12222), (210, 11349), (234, 10185), (270, 8827), (273, 8730), (291, 8190), (315, 7566), (351, 6790), (378, 6305), (390, 6111), (455, 5238), (485, 4914), (546, 4365), (582, 4095), (585, 4074), (630, 3783), (679, 3510), (702, 3395), (819, 2910), (873, 2730), (910, 2619), (945, 2522), (970, 2457), (1170, 2037), (1261, 1890), (1358, 1755), (1365, 1746), (1455, 1638)]