1520488972830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{95809009}}^1$

素因数の和:95809065

約数の個数: 48

約数和(自身を含む): 3814731542160

約数和(自身を除く): 2294242569330

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 5290, 7935, 15870, 95809009, 191618018, 287427027, 479045045, 574854054, 958090090, 1437135135, 2203607207, 2874270270, 4407214414, 6610821621, 11018036035, 13221643242, 22036072070, 33054108105, 50682965761, 66108216210, 101365931522, 152048897283, 253414828805, 304097794566, 506829657610, 760244486415, 1520488972830]

約数ペア:

[(1, 1520488972830), (2, 760244486415), (3, 506829657610), (5, 304097794566), (6, 253414828805), (10, 152048897283), (15, 101365931522), (23, 66108216210), (30, 50682965761), (46, 33054108105), (69, 22036072070), (115, 13221643242), (138, 11018036035), (230, 6610821621), (345, 4407214414), (529, 2874270270), (690, 2203607207), (1058, 1437135135), (1587, 958090090), (2645, 574854054), (3174, 479045045), (5290, 287427027), (7935, 191618018), (15870, 95809009)]