47156490

素因数分解:

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

素因数の和:5203

約数の個数: 48

約数和(自身を含む): 123821568

約数和(自身を除く): 76665078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 5087, 9270, 10174, 15261, 25435, 30522, 45783, 50870, 76305, 91566, 152610, 228915, 457830, 523961, 1047922, 1571883, 2619805, 3143766, 4715649, 5239610, 7859415, 9431298, 15718830, 23578245, 47156490]

約数ペア:

[(1, 47156490), (2, 23578245), (3, 15718830), (5, 9431298), (6, 7859415), (9, 5239610), (10, 4715649), (15, 3143766), (18, 2619805), (30, 1571883), (45, 1047922), (90, 523961), (103, 457830), (206, 228915), (309, 152610), (515, 91566), (618, 76305), (927, 50870), (1030, 45783), (1545, 30522), (1854, 25435), (3090, 15261), (4635, 10174), (5087, 9270)]