371490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 64

約数和(自身を含む): 1071360

約数和(自身を除く): 699870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 61, 70, 87, 105, 122, 145, 174, 183, 203, 210, 290, 305, 366, 406, 427, 435, 609, 610, 854, 870, 915, 1015, 1218, 1281, 1769, 1830, 2030, 2135, 2562, 3045, 3538, 4270, 5307, 6090, 6405, 8845, 10614, 12383, 12810, 17690, 24766, 26535, 37149, 53070, 61915, 74298, 123830, 185745, 371490]

約数ペア:

[(1, 371490), (2, 185745), (3, 123830), (5, 74298), (6, 61915), (7, 53070), (10, 37149), (14, 26535), (15, 24766), (21, 17690), (29, 12810), (30, 12383), (35, 10614), (42, 8845), (58, 6405), (61, 6090), (70, 5307), (87, 4270), (105, 3538), (122, 3045), (145, 2562), (174, 2135), (183, 2030), (203, 1830), (210, 1769), (290, 1281), (305, 1218), (366, 1015), (406, 915), (427, 870), (435, 854), (609, 610)]