15718830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5087}}^1$

素因数の和:5200

約数の個数: 32

約数和(自身を含む): 38098944

約数和(自身を除く): 22380114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 5087, 10174, 15261, 25435, 30522, 50870, 76305, 152610, 523961, 1047922, 1571883, 2619805, 3143766, 5239610, 7859415, 15718830]

約数ペア:

[(1, 15718830), (2, 7859415), (3, 5239610), (5, 3143766), (6, 2619805), (10, 1571883), (15, 1047922), (30, 523961), (103, 152610), (206, 76305), (309, 50870), (515, 30522), (618, 25435), (1030, 15261), (1545, 10174), (3090, 5087)]