20189332830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9839}}^1\times {\mathrm{68399}}^1$

素因数の和:78248

約数の個数: 32

約数和(自身を含む): 48460032000

約数和(自身を除く): 28270699170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9839, 19678, 29517, 49195, 59034, 68399, 98390, 136798, 147585, 205197, 295170, 341995, 410394, 683990, 1025985, 2051970, 672977761, 1345955522, 2018933283, 3364888805, 4037866566, 6729777610, 10094666415, 20189332830]

約数ペア:

[(1, 20189332830), (2, 10094666415), (3, 6729777610), (5, 4037866566), (6, 3364888805), (10, 2018933283), (15, 1345955522), (30, 672977761), (9839, 2051970), (19678, 1025985), (29517, 683990), (49195, 410394), (59034, 341995), (68399, 295170), (98390, 205197), (136798, 147585)]