2371070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 4901472

約数和(自身を除く): 2530402

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 61, 65, 115, 122, 130, 169, 230, 299, 305, 338, 598, 610, 793, 845, 1403, 1495, 1586, 1690, 2806, 2990, 3887, 3965, 7015, 7774, 7930, 10309, 14030, 18239, 19435, 20618, 36478, 38870, 51545, 91195, 103090, 182390, 237107, 474214, 1185535, 2371070]

約数ペア:

[(1, 2371070), (2, 1185535), (5, 474214), (10, 237107), (13, 182390), (23, 103090), (26, 91195), (46, 51545), (61, 38870), (65, 36478), (115, 20618), (122, 19435), (130, 18239), (169, 14030), (230, 10309), (299, 7930), (305, 7774), (338, 7015), (598, 3965), (610, 3887), (793, 2990), (845, 2806), (1403, 1690), (1495, 1586)]