211035540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{8123}}^1$

素因数の和:8568

約数の個数: 48

約数和(自身を含む): 592337088

約数和(自身を除く): 381301548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1299, 1732, 2165, 2598, 4330, 5196, 6495, 8123, 8660, 12990, 16246, 24369, 25980, 32492, 40615, 48738, 81230, 97476, 121845, 162460, 243690, 487380, 3517259, 7034518, 10551777, 14069036, 17586295, 21103554, 35172590, 42207108, 52758885, 70345180, 105517770, 211035540]

約数ペア:

[(1, 211035540), (2, 105517770), (3, 70345180), (4, 52758885), (5, 42207108), (6, 35172590), (10, 21103554), (12, 17586295), (15, 14069036), (20, 10551777), (30, 7034518), (60, 3517259), (433, 487380), (866, 243690), (1299, 162460), (1732, 121845), (2165, 97476), (2598, 81230), (4330, 48738), (5196, 40615), (6495, 32492), (8123, 25980), (8660, 24369), (12990, 16246)]