154372890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{735109}}^1$

素因数の和:735126

約数の個数: 32

約数和(自身を含む): 423423360

約数和(自身を除く): 269050470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 735109, 1470218, 2205327, 3675545, 4410654, 5145763, 7351090, 10291526, 11026635, 15437289, 22053270, 25728815, 30874578, 51457630, 77186445, 154372890]

約数ペア:

[(1, 154372890), (2, 77186445), (3, 51457630), (5, 30874578), (6, 25728815), (7, 22053270), (10, 15437289), (14, 11026635), (15, 10291526), (21, 7351090), (30, 5145763), (35, 4410654), (42, 3675545), (70, 2205327), (105, 1470218), (210, 735109)]