130363980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2172733}}^1$

素因数の和:2172745

約数の個数: 24

約数和(自身を含む): 365019312

約数和(自身を除く): 234655332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2172733, 4345466, 6518199, 8690932, 10863665, 13036398, 21727330, 26072796, 32590995, 43454660, 65181990, 130363980]

約数ペア:

[(1, 130363980), (2, 65181990), (3, 43454660), (4, 32590995), (5, 26072796), (6, 21727330), (10, 13036398), (12, 10863665), (15, 8690932), (20, 6518199), (30, 4345466), (60, 2172733)]