15673765570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{42943}}^1$

素因数の和:43099

約数の個数: 64

約数和(自身を含む): 31723591680

約数和(自身を除く): 16049826110

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 113, 170, 190, 226, 323, 565, 646, 1130, 1615, 1921, 2147, 3230, 3842, 4294, 9605, 10735, 19210, 21470, 36499, 42943, 72998, 85886, 182495, 214715, 364990, 429430, 730031, 815917, 1460062, 1631834, 3650155, 4079585, 4852559, 7300310, 8159170, 9705118, 13870589, 24262795, 27741178, 48525590, 69352945, 82493503, 92198621, 138705890, 164987006, 184397242, 412467515, 460993105, 824935030, 921986210, 1567376557, 3134753114, 7836882785, 15673765570]

約数ペア:

[(1, 15673765570), (2, 7836882785), (5, 3134753114), (10, 1567376557), (17, 921986210), (19, 824935030), (34, 460993105), (38, 412467515), (85, 184397242), (95, 164987006), (113, 138705890), (170, 92198621), (190, 82493503), (226, 69352945), (323, 48525590), (565, 27741178), (646, 24262795), (1130, 13870589), (1615, 9705118), (1921, 8159170), (2147, 7300310), (3230, 4852559), (3842, 4079585), (4294, 3650155), (9605, 1631834), (10735, 1460062), (19210, 815917), (21470, 730031), (36499, 429430), (42943, 364990), (72998, 214715), (85886, 182495)]