1330990450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{50321}}^1$

素因数の和:50379

約数の個数: 36

約数和(自身を含む): 2588010138

約数和(自身を除く): 1257019688

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 1058, 1150, 2645, 5290, 13225, 26450, 50321, 100642, 251605, 503210, 1157383, 1258025, 2314766, 2516050, 5786915, 11573830, 26619809, 28934575, 53239618, 57869150, 133099045, 266198090, 665495225, 1330990450]

約数ペア:

[(1, 1330990450), (2, 665495225), (5, 266198090), (10, 133099045), (23, 57869150), (25, 53239618), (46, 28934575), (50, 26619809), (115, 11573830), (230, 5786915), (529, 2516050), (575, 2314766), (1058, 1258025), (1150, 1157383), (2645, 503210), (5290, 251605), (13225, 100642), (26450, 50321)]