2526090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 7243776

約数和(自身を除く): 4717686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 523, 690, 805, 966, 1046, 1569, 1610, 2415, 2615, 3138, 3661, 4830, 5230, 7322, 7845, 10983, 12029, 15690, 18305, 21966, 24058, 36087, 36610, 54915, 60145, 72174, 84203, 109830, 120290, 168406, 180435, 252609, 360870, 421015, 505218, 842030, 1263045, 2526090]

約数ペア:

[(1, 2526090), (2, 1263045), (3, 842030), (5, 505218), (6, 421015), (7, 360870), (10, 252609), (14, 180435), (15, 168406), (21, 120290), (23, 109830), (30, 84203), (35, 72174), (42, 60145), (46, 54915), (69, 36610), (70, 36087), (105, 24058), (115, 21966), (138, 18305), (161, 15690), (210, 12029), (230, 10983), (322, 7845), (345, 7322), (483, 5230), (523, 4830), (690, 3661), (805, 3138), (966, 2615), (1046, 2415), (1569, 1610)]