41814180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 127508472

約数和(自身を除く): 85694292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 997, 1165, 1398, 1994, 2097, 2330, 2796, 2991, 3495, 3988, 4194, 4660, 4985, 5982, 6990, 8388, 8973, 9970, 10485, 11964, 13980, 14955, 17946, 19940, 20970, 29910, 35892, 41940, 44865, 59820, 89730, 179460, 232301, 464602, 696903, 929204, 1161505, 1393806, 2090709, 2323010, 2787612, 3484515, 4181418, 4646020, 6969030, 8362836, 10453545, 13938060, 20907090, 41814180]

約数ペア:

[(1, 41814180), (2, 20907090), (3, 13938060), (4, 10453545), (5, 8362836), (6, 6969030), (9, 4646020), (10, 4181418), (12, 3484515), (15, 2787612), (18, 2323010), (20, 2090709), (30, 1393806), (36, 1161505), (45, 929204), (60, 696903), (90, 464602), (180, 232301), (233, 179460), (466, 89730), (699, 59820), (932, 44865), (997, 41940), (1165, 35892), (1398, 29910), (1994, 20970), (2097, 19940), (2330, 17946), (2796, 14955), (2991, 13980), (3495, 11964), (3988, 10485), (4194, 9970), (4660, 8973), (4985, 8388), (5982, 6990)]