156959430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5231981}}^1$

素因数の和:5231991

約数の個数: 16

約数和(自身を含む): 376702704

約数和(自身を除く): 219743274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5231981, 10463962, 15695943, 26159905, 31391886, 52319810, 78479715, 156959430]

約数ペア:

[(1, 156959430), (2, 78479715), (3, 52319810), (5, 31391886), (6, 26159905), (10, 15695943), (15, 10463962), (30, 5231981)]