630718290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{36691}}^1$

素因数の和:36895

約数の個数: 48

約数和(自身を含む): 1648498176

約数和(自身を除く): 1017779886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5730, 8595, 17190, 36691, 73382, 110073, 183455, 220146, 330219, 366910, 550365, 660438, 1100730, 1651095, 3302190, 7007981, 14015962, 21023943, 35039905, 42047886, 63071829, 70079810, 105119715, 126143658, 210239430, 315359145, 630718290]

約数ペア:

[(1, 630718290), (2, 315359145), (3, 210239430), (5, 126143658), (6, 105119715), (9, 70079810), (10, 63071829), (15, 42047886), (18, 35039905), (30, 21023943), (45, 14015962), (90, 7007981), (191, 3302190), (382, 1651095), (573, 1100730), (955, 660438), (1146, 550365), (1719, 366910), (1910, 330219), (2865, 220146), (3438, 183455), (5730, 110073), (8595, 73382), (17190, 36691)]