29549820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15887}}^1$

素因数の和:15930

約数の個数: 48

約数和(自身を含む): 85413888

約数和(自身を除く): 55864068

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, 15887, 31774, 47661, 63548, 79435, 95322, 158870, 190644, 238305, 317740, 476610, 492497, 953220, 984994, 1477491, 1969988, 2462485, 2954982, 4924970, 5909964, 7387455, 9849940, 14774910, 29549820]

約数ペア:

[(1, 29549820), (2, 14774910), (3, 9849940), (4, 7387455), (5, 5909964), (6, 4924970), (10, 2954982), (12, 2462485), (15, 1969988), (20, 1477491), (30, 984994), (31, 953220), (60, 492497), (62, 476610), (93, 317740), (124, 238305), (155, 190644), (186, 158870), (310, 95322), (372, 79435), (465, 63548), (620, 47661), (930, 31774), (1860, 15887)]