7118940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 20280960

約数和(自身を除く): 13162020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 2011, 3540, 4022, 6033, 8044, 10055, 12066, 20110, 24132, 30165, 40220, 60330, 118649, 120660, 237298, 355947, 474596, 593245, 711894, 1186490, 1423788, 1779735, 2372980, 3559470, 7118940]

約数ペア:

[(1, 7118940), (2, 3559470), (3, 2372980), (4, 1779735), (5, 1423788), (6, 1186490), (10, 711894), (12, 593245), (15, 474596), (20, 355947), (30, 237298), (59, 120660), (60, 118649), (118, 60330), (177, 40220), (236, 30165), (295, 24132), (354, 20110), (590, 12066), (708, 10055), (885, 8044), (1180, 6033), (1770, 4022), (2011, 3540)]