5140470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 12780432

約数和(自身を除く): 7639962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 61, 106, 122, 159, 183, 265, 305, 318, 366, 530, 610, 795, 915, 1590, 1830, 2809, 3233, 5618, 6466, 8427, 9699, 14045, 16165, 16854, 19398, 28090, 32330, 42135, 48495, 84270, 96990, 171349, 342698, 514047, 856745, 1028094, 1713490, 2570235, 5140470]

約数ペア:

[(1, 5140470), (2, 2570235), (3, 1713490), (5, 1028094), (6, 856745), (10, 514047), (15, 342698), (30, 171349), (53, 96990), (61, 84270), (106, 48495), (122, 42135), (159, 32330), (183, 28090), (265, 19398), (305, 16854), (318, 16165), (366, 14045), (530, 9699), (610, 8427), (795, 6466), (915, 5618), (1590, 3233), (1830, 2809)]