48507180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7417}}^1$

素因数の和:7538

約数の個数: 48

約数和(自身を含む): 137084640

約数和(自身を除く): 88577460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 7417, 14834, 22251, 29668, 37085, 44502, 74170, 89004, 111255, 148340, 222510, 445020, 808453, 1616906, 2425359, 3233812, 4042265, 4850718, 8084530, 9701436, 12126795, 16169060, 24253590, 48507180]

約数ペア:

[(1, 48507180), (2, 24253590), (3, 16169060), (4, 12126795), (5, 9701436), (6, 8084530), (10, 4850718), (12, 4042265), (15, 3233812), (20, 2425359), (30, 1616906), (60, 808453), (109, 445020), (218, 222510), (327, 148340), (436, 111255), (545, 89004), (654, 74170), (1090, 44502), (1308, 37085), (1635, 29668), (2180, 22251), (3270, 14834), (6540, 7417)]