4236830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 8696160

約数和(自身を除く): 4459330

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 109, 115, 130, 169, 218, 230, 299, 338, 545, 598, 845, 1090, 1417, 1495, 1690, 2507, 2834, 2990, 3887, 5014, 7085, 7774, 12535, 14170, 18421, 19435, 25070, 32591, 36842, 38870, 65182, 92105, 162955, 184210, 325910, 423683, 847366, 2118415, 4236830]

約数ペア:

[(1, 4236830), (2, 2118415), (5, 847366), (10, 423683), (13, 325910), (23, 184210), (26, 162955), (46, 92105), (65, 65182), (109, 38870), (115, 36842), (130, 32591), (169, 25070), (218, 19435), (230, 18421), (299, 14170), (338, 12535), (545, 7774), (598, 7085), (845, 5014), (1090, 3887), (1417, 2990), (1495, 2834), (1690, 2507)]