131449170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151091}}^1$

素因数の和:151130

約数の個数: 32

約数和(自身を含む): 326358720

約数和(自身を除く): 194909550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 151091, 302182, 453273, 755455, 906546, 1510910, 2266365, 4381639, 4532730, 8763278, 13144917, 21908195, 26289834, 43816390, 65724585, 131449170]

約数ペア:

[(1, 131449170), (2, 65724585), (3, 43816390), (5, 26289834), (6, 21908195), (10, 13144917), (15, 8763278), (29, 4532730), (30, 4381639), (58, 2266365), (87, 1510910), (145, 906546), (174, 755455), (290, 453273), (435, 302182), (870, 151091)]