202240630

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{30971}}^1$

素因数の和:31631

約数の個数: 16

約数和(自身を含む): 364602384

約数和(自身を除く): 162361754

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 30971, 61942, 154855, 309710, 20224063, 40448126, 101120315, 202240630]

約数ペア:

[(1, 202240630), (2, 101120315), (5, 40448126), (10, 20224063), (653, 309710), (1306, 154855), (3265, 61942), (6530, 30971)]