83002810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 170615808

約数和(自身を除く): 87612998

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 101, 110, 155, 202, 241, 310, 341, 482, 505, 682, 1010, 1111, 1205, 1705, 2222, 2410, 2651, 3131, 3410, 5302, 5555, 6262, 7471, 11110, 13255, 14942, 15655, 24341, 26510, 31310, 34441, 37355, 48682, 68882, 74710, 82181, 121705, 164362, 172205, 243410, 267751, 344410, 410905, 535502, 754571, 821810, 1338755, 1509142, 2677510, 3772855, 7545710, 8300281, 16600562, 41501405, 83002810]

約数ペア:

[(1, 83002810), (2, 41501405), (5, 16600562), (10, 8300281), (11, 7545710), (22, 3772855), (31, 2677510), (55, 1509142), (62, 1338755), (101, 821810), (110, 754571), (155, 535502), (202, 410905), (241, 344410), (310, 267751), (341, 243410), (482, 172205), (505, 164362), (682, 121705), (1010, 82181), (1111, 74710), (1205, 68882), (1705, 48682), (2222, 37355), (2410, 34441), (2651, 31310), (3131, 26510), (3410, 24341), (5302, 15655), (5555, 14942), (6262, 13255), (7471, 11110)]