9275820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5030

約数の個数: 48

約数和(自身を含む): 26815488

約数和(自身を除く): 17539668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 4987, 9974, 14961, 19948, 24935, 29922, 49870, 59844, 74805, 99740, 149610, 154597, 299220, 309194, 463791, 618388, 772985, 927582, 1545970, 1855164, 2318955, 3091940, 4637910, 9275820]

約数ペア:

[(1, 9275820), (2, 4637910), (3, 3091940), (4, 2318955), (5, 1855164), (6, 1545970), (10, 927582), (12, 772985), (15, 618388), (20, 463791), (30, 309194), (31, 299220), (60, 154597), (62, 149610), (93, 99740), (124, 74805), (155, 59844), (186, 49870), (310, 29922), (372, 24935), (465, 19948), (620, 14961), (930, 9974), (1860, 4987)]