1493886510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{7309}}^1$

素因数の和:8082

約数の個数: 64

約数和(自身を含む): 3989505600

約数和(自身を除く): 2495619090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 757, 1514, 2271, 3785, 4542, 6813, 7309, 7570, 11355, 13626, 14618, 20439, 21927, 22710, 34065, 36545, 40878, 43854, 65781, 68130, 73090, 102195, 109635, 131562, 197343, 204390, 219270, 328905, 394686, 657810, 986715, 1973430, 5532913, 11065826, 16598739, 27664565, 33197478, 49796217, 55329130, 82993695, 99592434, 149388651, 165987390, 248981085, 298777302, 497962170, 746943255, 1493886510]

約数ペア:

[(1, 1493886510), (2, 746943255), (3, 497962170), (5, 298777302), (6, 248981085), (9, 165987390), (10, 149388651), (15, 99592434), (18, 82993695), (27, 55329130), (30, 49796217), (45, 33197478), (54, 27664565), (90, 16598739), (135, 11065826), (270, 5532913), (757, 1973430), (1514, 986715), (2271, 657810), (3785, 394686), (4542, 328905), (6813, 219270), (7309, 204390), (7570, 197343), (11355, 131562), (13626, 109635), (14618, 102195), (20439, 73090), (21927, 68130), (22710, 65781), (34065, 43854), (36545, 40878)]