374349630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 917070336

約数和(自身を除く): 542720706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 181, 213, 355, 362, 426, 543, 710, 905, 971, 1065, 1086, 1810, 1942, 2130, 2715, 2913, 4855, 5430, 5826, 9710, 12851, 14565, 25702, 29130, 38553, 64255, 68941, 77106, 128510, 137882, 175751, 192765, 206823, 344705, 351502, 385530, 413646, 527253, 689410, 878755, 1034115, 1054506, 1757510, 2068230, 2636265, 5272530, 12478321, 24956642, 37434963, 62391605, 74869926, 124783210, 187174815, 374349630]

約数ペア:

[(1, 374349630), (2, 187174815), (3, 124783210), (5, 74869926), (6, 62391605), (10, 37434963), (15, 24956642), (30, 12478321), (71, 5272530), (142, 2636265), (181, 2068230), (213, 1757510), (355, 1054506), (362, 1034115), (426, 878755), (543, 689410), (710, 527253), (905, 413646), (971, 385530), (1065, 351502), (1086, 344705), (1810, 206823), (1942, 192765), (2130, 175751), (2715, 137882), (2913, 128510), (4855, 77106), (5430, 68941), (5826, 64255), (9710, 38553), (12851, 29130), (14565, 25702)]