358259940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1609}}^1$

素因数の和:2861

約数の個数: 72

約数和(自身を含む): 1088276280

約数和(自身を除く): 730016340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1237, 1609, 2474, 3218, 3711, 4827, 4948, 6185, 6436, 7422, 8045, 9654, 11133, 12370, 14481, 14844, 16090, 18555, 19308, 22266, 24135, 24740, 28962, 32180, 37110, 44532, 48270, 55665, 57924, 72405, 74220, 96540, 111330, 144810, 222660, 289620, 1990333, 3980666, 5970999, 7961332, 9951665, 11941998, 17912997, 19903330, 23883996, 29854995, 35825994, 39806660, 59709990, 71651988, 89564985, 119419980, 179129970, 358259940]

約数ペア:

[(1, 358259940), (2, 179129970), (3, 119419980), (4, 89564985), (5, 71651988), (6, 59709990), (9, 39806660), (10, 35825994), (12, 29854995), (15, 23883996), (18, 19903330), (20, 17912997), (30, 11941998), (36, 9951665), (45, 7961332), (60, 5970999), (90, 3980666), (180, 1990333), (1237, 289620), (1609, 222660), (2474, 144810), (3218, 111330), (3711, 96540), (4827, 74220), (4948, 72405), (6185, 57924), (6436, 55665), (7422, 48270), (8045, 44532), (9654, 37110), (11133, 32180), (12370, 28962), (14481, 24740), (14844, 24135), (16090, 22266), (18555, 19308)]