85413660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34721}}^1$

素因数の和:34774

約数の個数: 48

約数和(自身を含む): 244998432

約数和(自身を除く): 159584772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 34721, 69442, 104163, 138884, 173605, 208326, 347210, 416652, 520815, 694420, 1041630, 1423561, 2083260, 2847122, 4270683, 5694244, 7117805, 8541366, 14235610, 17082732, 21353415, 28471220, 42706830, 85413660]

約数ペア:

[(1, 85413660), (2, 42706830), (3, 28471220), (4, 21353415), (5, 17082732), (6, 14235610), (10, 8541366), (12, 7117805), (15, 5694244), (20, 4270683), (30, 2847122), (41, 2083260), (60, 1423561), (82, 1041630), (123, 694420), (164, 520815), (205, 416652), (246, 347210), (410, 208326), (492, 173605), (615, 138884), (820, 104163), (1230, 69442), (2460, 34721)]