48491580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11383}}^1$

素因数の和:11466

約数の個数: 48

約数和(自身を含む): 137700864

約数和(自身を除く): 89209284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 11383, 22766, 34149, 45532, 56915, 68298, 113830, 136596, 170745, 227660, 341490, 682980, 808193, 1616386, 2424579, 3232772, 4040965, 4849158, 8081930, 9698316, 12122895, 16163860, 24245790, 48491580]

約数ペア:

[(1, 48491580), (2, 24245790), (3, 16163860), (4, 12122895), (5, 9698316), (6, 8081930), (10, 4849158), (12, 4040965), (15, 3232772), (20, 2424579), (30, 1616386), (60, 808193), (71, 682980), (142, 341490), (213, 227660), (284, 170745), (355, 136596), (426, 113830), (710, 68298), (852, 56915), (1065, 45532), (1420, 34149), (2130, 22766), (4260, 11383)]