17427890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 34297344

約数和(自身を除く): 16869454

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 3307, 5270, 6614, 16535, 33070, 56219, 102517, 112438, 205034, 281095, 512585, 562190, 1025170, 1742789, 3485578, 8713945, 17427890]

約数ペア:

[(1, 17427890), (2, 8713945), (5, 3485578), (10, 1742789), (17, 1025170), (31, 562190), (34, 512585), (62, 281095), (85, 205034), (155, 112438), (170, 102517), (310, 56219), (527, 33070), (1054, 16535), (2635, 6614), (3307, 5270)]