1330685930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{997}}^1$

素因数の和:1863

約数の個数: 64

約数和(自身を含む): 2862743040

約数和(自身を除く): 1532057110

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 829, 997, 1610, 1658, 1994, 4145, 4985, 5803, 6979, 8290, 9970, 11606, 13958, 19067, 22931, 29015, 34895, 38134, 45862, 58030, 69790, 95335, 114655, 133469, 160517, 190670, 229310, 266938, 321034, 667345, 802585, 826513, 1334690, 1605170, 1653026, 4132565, 5785591, 8265130, 11571182, 19009799, 28927955, 38019598, 57855910, 95048995, 133068593, 190097990, 266137186, 665342965, 1330685930]

約数ペア:

[(1, 1330685930), (2, 665342965), (5, 266137186), (7, 190097990), (10, 133068593), (14, 95048995), (23, 57855910), (35, 38019598), (46, 28927955), (70, 19009799), (115, 11571182), (161, 8265130), (230, 5785591), (322, 4132565), (805, 1653026), (829, 1605170), (997, 1334690), (1610, 826513), (1658, 802585), (1994, 667345), (4145, 321034), (4985, 266938), (5803, 229310), (6979, 190670), (8290, 160517), (9970, 133469), (11606, 114655), (13958, 95335), (19067, 69790), (22931, 58030), (29015, 45862), (34895, 38134)]