156734010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28549}}^1$

素因数の和:28623

約数の個数: 48

約数和(自身を含む): 414203400

約数和(自身を除く): 257469390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 28549, 57098, 85647, 142745, 171294, 256941, 285490, 428235, 513882, 856470, 1284705, 1741489, 2569410, 3482978, 5224467, 8707445, 10448934, 15673401, 17414890, 26122335, 31346802, 52244670, 78367005, 156734010]

約数ペア:

[(1, 156734010), (2, 78367005), (3, 52244670), (5, 31346802), (6, 26122335), (9, 17414890), (10, 15673401), (15, 10448934), (18, 8707445), (30, 5224467), (45, 3482978), (61, 2569410), (90, 1741489), (122, 1284705), (183, 856470), (305, 513882), (366, 428235), (549, 285490), (610, 256941), (915, 171294), (1098, 142745), (1830, 85647), (2745, 57098), (5490, 28549)]