948998070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{148513}}^1$

素因数の和:148597

約数の個数: 48

約数和(自身を含む): 2502163872

約数和(自身を除く): 1553165802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 148513, 297026, 445539, 742565, 891078, 1336617, 1485130, 2227695, 2673234, 4455390, 6683085, 10544423, 13366170, 21088846, 31633269, 52722115, 63266538, 94899807, 105444230, 158166345, 189799614, 316332690, 474499035, 948998070]

約数ペア:

[(1, 948998070), (2, 474499035), (3, 316332690), (5, 189799614), (6, 158166345), (9, 105444230), (10, 94899807), (15, 63266538), (18, 52722115), (30, 31633269), (45, 21088846), (71, 13366170), (90, 10544423), (142, 6683085), (213, 4455390), (355, 2673234), (426, 2227695), (639, 1485130), (710, 1336617), (1065, 891078), (1278, 742565), (2130, 445539), (3195, 297026), (6390, 148513)]