1204205190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{40140173}}^1$

素因数の和:40140183

約数の個数: 16

約数和(自身を含む): 2890092528

約数和(自身を除く): 1685887338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 40140173, 80280346, 120420519, 200700865, 240841038, 401401730, 602102595, 1204205190]

約数ペア:

[(1, 1204205190), (2, 602102595), (3, 401401730), (5, 240841038), (6, 200700865), (10, 120420519), (15, 80280346), (30, 40140173)]