349848420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{1567}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 996532992

約数和(自身を除く): 646684572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1567, 1830, 3134, 3660, 3721, 4701, 6268, 7442, 7835, 9402, 11163, 14884, 15670, 18605, 18804, 22326, 23505, 31340, 37210, 44652, 47010, 55815, 74420, 94020, 95587, 111630, 191174, 223260, 286761, 382348, 477935, 573522, 955870, 1147044, 1433805, 1911740, 2867610, 5735220, 5830807, 11661614, 17492421, 23323228, 29154035, 34984842, 58308070, 69969684, 87462105, 116616140, 174924210, 349848420]

約数ペア:

[(1, 349848420), (2, 174924210), (3, 116616140), (4, 87462105), (5, 69969684), (6, 58308070), (10, 34984842), (12, 29154035), (15, 23323228), (20, 17492421), (30, 11661614), (60, 5830807), (61, 5735220), (122, 2867610), (183, 1911740), (244, 1433805), (305, 1147044), (366, 955870), (610, 573522), (732, 477935), (915, 382348), (1220, 286761), (1567, 223260), (1830, 191174), (3134, 111630), (3660, 95587), (3721, 94020), (4701, 74420), (6268, 55815), (7442, 47010), (7835, 44652), (9402, 37210), (11163, 31340), (14884, 23505), (15670, 22326), (18605, 18804)]