61297070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 124384896

約数和(自身を除く): 63087826

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 61, 85, 115, 122, 170, 230, 257, 305, 391, 514, 610, 782, 1037, 1285, 1403, 1955, 2074, 2570, 2806, 3910, 4369, 5185, 5911, 7015, 8738, 10370, 11822, 14030, 15677, 21845, 23851, 29555, 31354, 43690, 47702, 59110, 78385, 100487, 119255, 156770, 200974, 238510, 266509, 360571, 502435, 533018, 721142, 1004870, 1332545, 1802855, 2665090, 3605710, 6129707, 12259414, 30648535, 61297070]

約数ペア:

[(1, 61297070), (2, 30648535), (5, 12259414), (10, 6129707), (17, 3605710), (23, 2665090), (34, 1802855), (46, 1332545), (61, 1004870), (85, 721142), (115, 533018), (122, 502435), (170, 360571), (230, 266509), (257, 238510), (305, 200974), (391, 156770), (514, 119255), (610, 100487), (782, 78385), (1037, 59110), (1285, 47702), (1403, 43690), (1955, 31354), (2074, 29555), (2570, 23851), (2806, 21845), (3910, 15677), (4369, 14030), (5185, 11822), (5911, 10370), (7015, 8738)]