50137380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{30949}}^1$

素因数の和:30970

約数の個数: 60

約数和(自身を含む): 157287900

約数和(自身を除く): 107150520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 30949, 61898, 92847, 123796, 154745, 185694, 278541, 309490, 371388, 464235, 557082, 618980, 835623, 928470, 1114164, 1392705, 1671246, 1856940, 2506869, 2785410, 3342492, 4178115, 5013738, 5570820, 8356230, 10027476, 12534345, 16712460, 25068690, 50137380]

約数ペア:

[(1, 50137380), (2, 25068690), (3, 16712460), (4, 12534345), (5, 10027476), (6, 8356230), (9, 5570820), (10, 5013738), (12, 4178115), (15, 3342492), (18, 2785410), (20, 2506869), (27, 1856940), (30, 1671246), (36, 1392705), (45, 1114164), (54, 928470), (60, 835623), (81, 618980), (90, 557082), (108, 464235), (135, 371388), (162, 309490), (180, 278541), (270, 185694), (324, 154745), (405, 123796), (540, 92847), (810, 61898), (1620, 30949)]