156722430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{30197}}^1$

素因数の和:30380

約数の個数: 32

約数和(自身を含む): 378320544

約数和(自身を除く): 221598114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 30197, 60394, 90591, 150985, 181182, 301970, 452955, 905910, 5224081, 10448162, 15672243, 26120405, 31344486, 52240810, 78361215, 156722430]

約数ペア:

[(1, 156722430), (2, 78361215), (3, 52240810), (5, 31344486), (6, 26120405), (10, 15672243), (15, 10448162), (30, 5224081), (173, 905910), (346, 452955), (519, 301970), (865, 181182), (1038, 150985), (1730, 90591), (2595, 60394), (5190, 30197)]