155139630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{50207}}^1$

素因数の和:50320

約数の個数: 32

約数和(自身を含む): 375957504

約数和(自身を除く): 220817874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 50207, 100414, 150621, 251035, 301242, 502070, 753105, 1506210, 5171321, 10342642, 15513963, 25856605, 31027926, 51713210, 77569815, 155139630]

約数ペア:

[(1, 155139630), (2, 77569815), (3, 51713210), (5, 31027926), (6, 25856605), (10, 15513963), (15, 10342642), (30, 5171321), (103, 1506210), (206, 753105), (309, 502070), (515, 301242), (618, 251035), (1030, 150621), (1545, 100414), (3090, 50207)]