119997060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19417}}^1$

素因数の和:19532

約数の個数: 48

約数和(自身を含む): 339271296

約数和(自身を除く): 219274236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 19417, 38834, 58251, 77668, 97085, 116502, 194170, 233004, 291255, 388340, 582510, 1165020, 1999951, 3999902, 5999853, 7999804, 9999755, 11999706, 19999510, 23999412, 29999265, 39999020, 59998530, 119997060]

約数ペア:

[(1, 119997060), (2, 59998530), (3, 39999020), (4, 29999265), (5, 23999412), (6, 19999510), (10, 11999706), (12, 9999755), (15, 7999804), (20, 5999853), (30, 3999902), (60, 1999951), (103, 1165020), (206, 582510), (309, 388340), (412, 291255), (515, 233004), (618, 194170), (1030, 116502), (1236, 97085), (1545, 77668), (2060, 58251), (3090, 38834), (6180, 19417)]