49903470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5087}}^1$

素因数の和:5209

約数の個数: 48

約数和(自身を含む): 130965120

約数和(自身を除く): 81061650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 5087, 9810, 10174, 15261, 25435, 30522, 45783, 50870, 76305, 91566, 152610, 228915, 457830, 554483, 1108966, 1663449, 2772415, 3326898, 4990347, 5544830, 8317245, 9980694, 16634490, 24951735, 49903470]

約数ペア:

[(1, 49903470), (2, 24951735), (3, 16634490), (5, 9980694), (6, 8317245), (9, 5544830), (10, 4990347), (15, 3326898), (18, 2772415), (30, 1663449), (45, 1108966), (90, 554483), (109, 457830), (218, 228915), (327, 152610), (545, 91566), (654, 76305), (981, 50870), (1090, 45783), (1635, 30522), (1962, 25435), (3270, 15261), (4905, 10174), (5087, 9810)]