202147590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{217363}}^1$

素因数の和:217404

約数の個数: 32

約数和(自身を含む): 500806656

約数和(自身を除く): 298659066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 217363, 434726, 652089, 1086815, 1304178, 2173630, 3260445, 6520890, 6738253, 13476506, 20214759, 33691265, 40429518, 67382530, 101073795, 202147590]

約数ペア:

[(1, 202147590), (2, 101073795), (3, 67382530), (5, 40429518), (6, 33691265), (10, 20214759), (15, 13476506), (30, 6738253), (31, 6520890), (62, 3260445), (93, 2173630), (155, 1304178), (186, 1086815), (310, 652089), (465, 434726), (930, 217363)]