48781830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15787}}^1$

素因数の和:15900

約数の個数: 32

約数和(自身を含む): 118220544

約数和(自身を除く): 69438714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 15787, 31574, 47361, 78935, 94722, 157870, 236805, 473610, 1626061, 3252122, 4878183, 8130305, 9756366, 16260610, 24390915, 48781830]

約数ペア:

[(1, 48781830), (2, 24390915), (3, 16260610), (5, 9756366), (6, 8130305), (10, 4878183), (15, 3252122), (30, 1626061), (103, 473610), (206, 236805), (309, 157870), (515, 94722), (618, 78935), (1030, 47361), (1545, 31574), (3090, 15787)]