17193780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 53071200

約数和(自身を除く): 35877420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1619, 1770, 2124, 2655, 3238, 3540, 4857, 5310, 6476, 8095, 9714, 10620, 14571, 16190, 19428, 24285, 29142, 32380, 48570, 58284, 72855, 95521, 97140, 145710, 191042, 286563, 291420, 382084, 477605, 573126, 859689, 955210, 1146252, 1432815, 1719378, 1910420, 2865630, 3438756, 4298445, 5731260, 8596890, 17193780]

約数ペア:

[(1, 17193780), (2, 8596890), (3, 5731260), (4, 4298445), (5, 3438756), (6, 2865630), (9, 1910420), (10, 1719378), (12, 1432815), (15, 1146252), (18, 955210), (20, 859689), (30, 573126), (36, 477605), (45, 382084), (59, 291420), (60, 286563), (90, 191042), (118, 145710), (177, 97140), (180, 95521), (236, 72855), (295, 58284), (354, 48570), (531, 32380), (590, 29142), (708, 24285), (885, 19428), (1062, 16190), (1180, 14571), (1619, 10620), (1770, 9714), (2124, 8095), (2655, 6476), (3238, 5310), (3540, 4857)]