23474940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{391249}}^1$

素因数の和:391261

約数の個数: 24

約数和(自身を含む): 65730000

約数和(自身を除く): 42255060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 391249, 782498, 1173747, 1564996, 1956245, 2347494, 3912490, 4694988, 5868735, 7824980, 11737470, 23474940]

約数ペア:

[(1, 23474940), (2, 11737470), (3, 7824980), (4, 5868735), (5, 4694988), (6, 3912490), (10, 2347494), (12, 1956245), (15, 1564996), (20, 1173747), (30, 782498), (60, 391249)]