179683790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11423}}^1$

素因数の和:11465

約数の個数: 48

約数和(自身を含む): 382886784

約数和(自身を除く): 203202994

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 11423, 15730, 22846, 57115, 114230, 125653, 148499, 251306, 296998, 628265, 742495, 1256530, 1382183, 1484990, 1633489, 2764366, 3266978, 6910915, 8167445, 13821830, 16334890, 17968379, 35936758, 89841895, 179683790]

約数ペア:

[(1, 179683790), (2, 89841895), (5, 35936758), (10, 17968379), (11, 16334890), (13, 13821830), (22, 8167445), (26, 6910915), (55, 3266978), (65, 2764366), (110, 1633489), (121, 1484990), (130, 1382183), (143, 1256530), (242, 742495), (286, 628265), (605, 296998), (715, 251306), (1210, 148499), (1430, 125653), (1573, 114230), (3146, 57115), (7865, 22846), (11423, 15730)]