1330690530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1516

約数の個数: 128

約数和(自身を含む): 3624445440

約数和(自身を除く): 2293754910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 109, 115, 130, 138, 195, 218, 230, 299, 327, 345, 390, 545, 598, 654, 690, 897, 1090, 1361, 1417, 1495, 1635, 1794, 2507, 2722, 2834, 2990, 3270, 4083, 4251, 4485, 5014, 6805, 7085, 7521, 8166, 8502, 8970, 12535, 13610, 14170, 15042, 17693, 20415, 21255, 25070, 31303, 32591, 35386, 37605, 40830, 42510, 53079, 62606, 65182, 75210, 88465, 93909, 97773, 106158, 148349, 156515, 162955, 176930, 187818, 195546, 265395, 296698, 313030, 325910, 406939, 445047, 469545, 488865, 530790, 741745, 813878, 890094, 939090, 977730, 1220817, 1483490, 1928537, 2034695, 2225235, 2441634, 3412027, 3857074, 4069390, 4450470, 5785611, 6104085, 6824054, 9642685, 10236081, 11571222, 12208170, 17060135, 19285370, 20472162, 28928055, 34120270, 44356351, 51180405, 57856110, 88712702, 102360810, 133069053, 221781755, 266138106, 443563510, 665345265, 1330690530]

約数ペア:

[(1, 1330690530), (2, 665345265), (3, 443563510), (5, 266138106), (6, 221781755), (10, 133069053), (13, 102360810), (15, 88712702), (23, 57856110), (26, 51180405), (30, 44356351), (39, 34120270), (46, 28928055), (65, 20472162), (69, 19285370), (78, 17060135), (109, 12208170), (115, 11571222), (130, 10236081), (138, 9642685), (195, 6824054), (218, 6104085), (230, 5785611), (299, 4450470), (327, 4069390), (345, 3857074), (390, 3412027), (545, 2441634), (598, 2225235), (654, 2034695), (690, 1928537), (897, 1483490), (1090, 1220817), (1361, 977730), (1417, 939090), (1495, 890094), (1635, 813878), (1794, 741745), (2507, 530790), (2722, 488865), (2834, 469545), (2990, 445047), (3270, 406939), (4083, 325910), (4251, 313030), (4485, 296698), (5014, 265395), (6805, 195546), (7085, 187818), (7521, 176930), (8166, 162955), (8502, 156515), (8970, 148349), (12535, 106158), (13610, 97773), (14170, 93909), (15042, 88465), (17693, 75210), (20415, 65182), (21255, 62606), (25070, 53079), (31303, 42510), (32591, 40830), (35386, 37605)]