161003070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61687}}^1$

素因数の和:61729

約数の個数: 48

約数和(自身を含む): 433049760

約数和(自身を除く): 272046690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 61687, 123374, 185061, 308435, 370122, 555183, 616870, 925305, 1110366, 1788923, 1850610, 2775915, 3577846, 5366769, 5551830, 8944615, 10733538, 16100307, 17889230, 26833845, 32200614, 53667690, 80501535, 161003070]

約数ペア:

[(1, 161003070), (2, 80501535), (3, 53667690), (5, 32200614), (6, 26833845), (9, 17889230), (10, 16100307), (15, 10733538), (18, 8944615), (29, 5551830), (30, 5366769), (45, 3577846), (58, 2775915), (87, 1850610), (90, 1788923), (145, 1110366), (174, 925305), (261, 616870), (290, 555183), (435, 370122), (522, 308435), (870, 185061), (1305, 123374), (2610, 61687)]