74100090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2470003}}^1$

素因数の和:2470013

約数の個数: 16

約数和(自身を含む): 177840288

約数和(自身を除く): 103740198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2470003, 4940006, 7410009, 12350015, 14820018, 24700030, 37050045, 74100090]

約数ペア:

[(1, 74100090), (2, 37050045), (3, 24700030), (5, 14820018), (6, 12350015), (10, 7410009), (15, 4940006), (30, 2470003)]