91326730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 194037120

約数和(自身を除く): 102710390

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 703, 814, 1045, 1181, 1406, 2035, 2090, 2362, 3515, 4070, 5905, 7030, 7733, 11810, 12991, 15466, 22439, 25982, 38665, 43697, 44878, 64955, 77330, 87394, 112195, 129910, 218485, 224390, 246829, 436970, 480667, 493658, 830243, 961334, 1234145, 1660486, 2403335, 2468290, 4151215, 4806670, 8302430, 9132673, 18265346, 45663365, 91326730]

約数ペア:

[(1, 91326730), (2, 45663365), (5, 18265346), (10, 9132673), (11, 8302430), (19, 4806670), (22, 4151215), (37, 2468290), (38, 2403335), (55, 1660486), (74, 1234145), (95, 961334), (110, 830243), (185, 493658), (190, 480667), (209, 436970), (370, 246829), (407, 224390), (418, 218485), (703, 129910), (814, 112195), (1045, 87394), (1181, 77330), (1406, 64955), (2035, 44878), (2090, 43697), (2362, 38665), (3515, 25982), (4070, 22439), (5905, 15466), (7030, 12991), (7733, 11810)]