13861470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 38361600

約数和(自身を除く): 24500130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 443, 447, 745, 886, 894, 1043, 1329, 1490, 2086, 2215, 2235, 2658, 3101, 3129, 4430, 4470, 5215, 6202, 6258, 6645, 9303, 10430, 13290, 15505, 15645, 18606, 31010, 31290, 46515, 66007, 93030, 132014, 198021, 330035, 396042, 462049, 660070, 924098, 990105, 1386147, 1980210, 2310245, 2772294, 4620490, 6930735, 13861470]

約数ペア:

[(1, 13861470), (2, 6930735), (3, 4620490), (5, 2772294), (6, 2310245), (7, 1980210), (10, 1386147), (14, 990105), (15, 924098), (21, 660070), (30, 462049), (35, 396042), (42, 330035), (70, 198021), (105, 132014), (149, 93030), (210, 66007), (298, 46515), (443, 31290), (447, 31010), (745, 18606), (886, 15645), (894, 15505), (1043, 13290), (1329, 10430), (1490, 9303), (2086, 6645), (2215, 6258), (2235, 6202), (2658, 5215), (3101, 4470), (3129, 4430)]