39130980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{93169}}^1$

素因数の和:93188

約数の個数: 48

約数和(自身を含む): 125220480

約数和(自身を除く): 86089500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 93169, 186338, 279507, 372676, 465845, 559014, 652183, 931690, 1118028, 1304366, 1397535, 1863380, 1956549, 2608732, 2795070, 3260915, 3913098, 5590140, 6521830, 7826196, 9782745, 13043660, 19565490, 39130980]

約数ペア:

[(1, 39130980), (2, 19565490), (3, 13043660), (4, 9782745), (5, 7826196), (6, 6521830), (7, 5590140), (10, 3913098), (12, 3260915), (14, 2795070), (15, 2608732), (20, 1956549), (21, 1863380), (28, 1397535), (30, 1304366), (35, 1118028), (42, 931690), (60, 652183), (70, 559014), (84, 465845), (105, 372676), (140, 279507), (210, 186338), (420, 93169)]