11021740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 24756480

約数和(自身を除く): 13734740

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 613, 620, 899, 1226, 1798, 2452, 3065, 3596, 4495, 6130, 8990, 12260, 17777, 17980, 19003, 35554, 38006, 71108, 76012, 88885, 95015, 177770, 190030, 355540, 380060, 551087, 1102174, 2204348, 2755435, 5510870, 11021740]

約数ペア:

[(1, 11021740), (2, 5510870), (4, 2755435), (5, 2204348), (10, 1102174), (20, 551087), (29, 380060), (31, 355540), (58, 190030), (62, 177770), (116, 95015), (124, 88885), (145, 76012), (155, 71108), (290, 38006), (310, 35554), (580, 19003), (613, 17980), (620, 17777), (899, 12260), (1226, 8990), (1798, 6130), (2452, 4495), (3065, 3596)]