155513278710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28229}}^1\times {\mathrm{61211}}^1$

素因数の和:89453

約数の個数: 48

約数和(自身を含む): 404355453840

約数和(自身を除く): 248842175130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28229, 56458, 61211, 84687, 122422, 141145, 169374, 183633, 254061, 282290, 306055, 367266, 423435, 508122, 550899, 612110, 846870, 918165, 1101798, 1270305, 1836330, 2540610, 2754495, 5508990, 1727925319, 3455850638, 5183775957, 8639626595, 10367551914, 15551327871, 17279253190, 25918879785, 31102655742, 51837759570, 77756639355, 155513278710]

約数ペア:

[(1, 155513278710), (2, 77756639355), (3, 51837759570), (5, 31102655742), (6, 25918879785), (9, 17279253190), (10, 15551327871), (15, 10367551914), (18, 8639626595), (30, 5183775957), (45, 3455850638), (90, 1727925319), (28229, 5508990), (56458, 2754495), (61211, 2540610), (84687, 1836330), (122422, 1270305), (141145, 1101798), (169374, 918165), (183633, 846870), (254061, 612110), (282290, 550899), (306055, 508122), (367266, 423435)]