8693230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 19813248

約数和(自身を除く): 11120018

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 233, 287, 410, 455, 466, 533, 574, 910, 1066, 1165, 1435, 1631, 2330, 2665, 2870, 3029, 3262, 3731, 5330, 6058, 7462, 8155, 9553, 15145, 16310, 18655, 19106, 21203, 30290, 37310, 42406, 47765, 66871, 95530, 106015, 124189, 133742, 212030, 248378, 334355, 620945, 668710, 869323, 1241890, 1738646, 4346615, 8693230]

約数ペア:

[(1, 8693230), (2, 4346615), (5, 1738646), (7, 1241890), (10, 869323), (13, 668710), (14, 620945), (26, 334355), (35, 248378), (41, 212030), (65, 133742), (70, 124189), (82, 106015), (91, 95530), (130, 66871), (182, 47765), (205, 42406), (233, 37310), (287, 30290), (410, 21203), (455, 19106), (466, 18655), (533, 16310), (574, 15145), (910, 9553), (1066, 8155), (1165, 7462), (1435, 6058), (1631, 5330), (2330, 3731), (2665, 3262), (2870, 3029)]