4253940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23633}}^1$

素因数の和:23648

約数の個数: 36

約数和(自身を含む): 12904164

約数和(自身を除く): 8650224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23633, 47266, 70899, 94532, 118165, 141798, 212697, 236330, 283596, 354495, 425394, 472660, 708990, 850788, 1063485, 1417980, 2126970, 4253940]

約数ペア:

[(1, 4253940), (2, 2126970), (3, 1417980), (4, 1063485), (5, 850788), (6, 708990), (9, 472660), (10, 425394), (12, 354495), (15, 283596), (18, 236330), (20, 212697), (30, 141798), (36, 118165), (45, 94532), (60, 70899), (90, 47266), (180, 23633)]