4969331470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1511}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 9510359040

約数和(自身を除く): 4541027570

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 181, 230, 362, 395, 790, 905, 1511, 1810, 1817, 3022, 3634, 4163, 7555, 8326, 9085, 14299, 15110, 18170, 20815, 28598, 34753, 41630, 69506, 71495, 119369, 142990, 173765, 238738, 273491, 328877, 347530, 546982, 596845, 657754, 1193690, 1367455, 1644385, 2734910, 2745487, 3288770, 5490974, 6290293, 12580586, 13727435, 21605789, 27454870, 31451465, 43211578, 62902930, 108028945, 216057890, 496933147, 993866294, 2484665735, 4969331470]

約数ペア:

[(1, 4969331470), (2, 2484665735), (5, 993866294), (10, 496933147), (23, 216057890), (46, 108028945), (79, 62902930), (115, 43211578), (158, 31451465), (181, 27454870), (230, 21605789), (362, 13727435), (395, 12580586), (790, 6290293), (905, 5490974), (1511, 3288770), (1810, 2745487), (1817, 2734910), (3022, 1644385), (3634, 1367455), (4163, 1193690), (7555, 657754), (8326, 596845), (9085, 546982), (14299, 347530), (15110, 328877), (18170, 273491), (20815, 238738), (28598, 173765), (34753, 142990), (41630, 119369), (69506, 71495)]