42962580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{238681}}^1$

素因数の和:238696

約数の個数: 36

約数和(自身を含む): 130320372

約数和(自身を除く): 87357792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 238681, 477362, 716043, 954724, 1193405, 1432086, 2148129, 2386810, 2864172, 3580215, 4296258, 4773620, 7160430, 8592516, 10740645, 14320860, 21481290, 42962580]

約数ペア:

[(1, 42962580), (2, 21481290), (3, 14320860), (4, 10740645), (5, 8592516), (6, 7160430), (9, 4773620), (10, 4296258), (12, 3580215), (15, 2864172), (18, 2386810), (20, 2148129), (30, 1432086), (36, 1193405), (45, 954724), (60, 716043), (90, 477362), (180, 238681)]