6811630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 15003648

約数和(自身を除く): 8192018

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 43, 62, 70, 73, 86, 146, 155, 215, 217, 301, 310, 365, 430, 434, 511, 602, 730, 1022, 1085, 1333, 1505, 2170, 2263, 2555, 2666, 3010, 3139, 4526, 5110, 6278, 6665, 9331, 11315, 13330, 15695, 15841, 18662, 21973, 22630, 31390, 31682, 43946, 46655, 79205, 93310, 97309, 109865, 158410, 194618, 219730, 486545, 681163, 973090, 1362326, 3405815, 6811630]

約数ペア:

[(1, 6811630), (2, 3405815), (5, 1362326), (7, 973090), (10, 681163), (14, 486545), (31, 219730), (35, 194618), (43, 158410), (62, 109865), (70, 97309), (73, 93310), (86, 79205), (146, 46655), (155, 43946), (215, 31682), (217, 31390), (301, 22630), (310, 21973), (365, 18662), (430, 15841), (434, 15695), (511, 13330), (602, 11315), (730, 9331), (1022, 6665), (1085, 6278), (1333, 5110), (1505, 4526), (2170, 3139), (2263, 3010), (2555, 2666)]