73291410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28081}}^1$

素因数の和:28123

約数の個数: 48

約数和(自身を含む): 197135640

約数和(自身を除く): 123844230

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, 28081, 56162, 84243, 140405, 168486, 252729, 280810, 421215, 505458, 814349, 842430, 1263645, 1628698, 2443047, 2527290, 4071745, 4886094, 7329141, 8143490, 12215235, 14658282, 24430470, 36645705, 73291410]

約数ペア:

[(1, 73291410), (2, 36645705), (3, 24430470), (5, 14658282), (6, 12215235), (9, 8143490), (10, 7329141), (15, 4886094), (18, 4071745), (29, 2527290), (30, 2443047), (45, 1628698), (58, 1263645), (87, 842430), (90, 814349), (145, 505458), (174, 421215), (261, 280810), (290, 252729), (435, 168486), (522, 140405), (870, 84243), (1305, 56162), (2610, 28081)]