30804598920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13510789}}^1$

素因数の和:13510822

約数の個数: 64

約数和(自身を含む): 97277688000

約数和(自身を除く): 66473089080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13510789, 27021578, 40532367, 54043156, 67553945, 81064734, 108086312, 135107890, 162129468, 202661835, 256704991, 270215780, 324258936, 405323670, 513409982, 540431560, 770114973, 810647340, 1026819964, 1283524955, 1540229946, 1621294680, 2053639928, 2567049910, 3080459892, 3850574865, 5134099820, 6160919784, 7701149730, 10268199640, 15402299460, 30804598920]

約数ペア:

[(1, 30804598920), (2, 15402299460), (3, 10268199640), (4, 7701149730), (5, 6160919784), (6, 5134099820), (8, 3850574865), (10, 3080459892), (12, 2567049910), (15, 2053639928), (19, 1621294680), (20, 1540229946), (24, 1283524955), (30, 1026819964), (38, 810647340), (40, 770114973), (57, 540431560), (60, 513409982), (76, 405323670), (95, 324258936), (114, 270215780), (120, 256704991), (152, 202661835), (190, 162129468), (228, 135107890), (285, 108086312), (380, 81064734), (456, 67553945), (570, 54043156), (760, 40532367), (1140, 27021578), (2280, 13510789)]