25996290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27953}}^1$

素因数の和:27994

約数の個数: 32

約数和(自身を含む): 64406016

約数和(自身を除く): 38409726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 27953, 55906, 83859, 139765, 167718, 279530, 419295, 838590, 866543, 1733086, 2599629, 4332715, 5199258, 8665430, 12998145, 25996290]

約数ペア:

[(1, 25996290), (2, 12998145), (3, 8665430), (5, 5199258), (6, 4332715), (10, 2599629), (15, 1733086), (30, 866543), (31, 838590), (62, 419295), (93, 279530), (155, 167718), (186, 139765), (310, 83859), (465, 55906), (930, 27953)]