148972710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{171233}}^1$

素因数の和:171272

約数の個数: 32

約数和(自身を含む): 369865440

約数和(自身を除く): 220892730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 171233, 342466, 513699, 856165, 1027398, 1712330, 2568495, 4965757, 5136990, 9931514, 14897271, 24828785, 29794542, 49657570, 74486355, 148972710]

約数ペア:

[(1, 148972710), (2, 74486355), (3, 49657570), (5, 29794542), (6, 24828785), (10, 14897271), (15, 9931514), (29, 5136990), (30, 4965757), (58, 2568495), (87, 1712330), (145, 1027398), (174, 856165), (290, 513699), (435, 342466), (870, 171233)]