27715694830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{7211}}^1$

素因数の和:8241

約数の個数: 64

約数和(自身を含む): 55183223808

約数和(自身を除く): 27467528978

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 983, 1955, 1966, 3910, 4915, 7211, 9830, 14422, 16711, 22609, 33422, 36055, 45218, 72110, 83555, 113045, 122587, 165853, 167110, 226090, 245174, 331706, 384353, 612935, 768706, 829265, 1225870, 1658530, 1921765, 2819501, 3843530, 5639002, 7088413, 14097505, 14176826, 28195010, 35442065, 70884130, 120503021, 163033499, 241006042, 326066998, 602515105, 815167495, 1205030210, 1630334990, 2771569483, 5543138966, 13857847415, 27715694830]

約数ペア:

[(1, 27715694830), (2, 13857847415), (5, 5543138966), (10, 2771569483), (17, 1630334990), (23, 1205030210), (34, 815167495), (46, 602515105), (85, 326066998), (115, 241006042), (170, 163033499), (230, 120503021), (391, 70884130), (782, 35442065), (983, 28195010), (1955, 14176826), (1966, 14097505), (3910, 7088413), (4915, 5639002), (7211, 3843530), (9830, 2819501), (14422, 1921765), (16711, 1658530), (22609, 1225870), (33422, 829265), (36055, 768706), (45218, 612935), (72110, 384353), (83555, 331706), (113045, 245174), (122587, 226090), (165853, 167110)]