30421428

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{2677}}^1$

素因数の和:3631

約数の個数: 24

約数和(自身を含む): 71084832

約数和(自身を除く): 40663404

約数列:

[1, 2, 3, 4, 6, 12, 947, 1894, 2677, 2841, 3788, 5354, 5682, 8031, 10708, 11364, 16062, 32124, 2535119, 5070238, 7605357, 10140476, 15210714, 30421428]

約数ペア:

[(1, 30421428), (2, 15210714), (3, 10140476), (4, 7605357), (6, 5070238), (12, 2535119), (947, 32124), (1894, 16062), (2677, 11364), (2841, 10708), (3788, 8031), (5354, 5682)]