73172790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7459}}^1$

素因数の和:7581

約数の個数: 48

約数和(自身を含む): 192020400

約数和(自身を除く): 118847610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 7459, 9810, 14918, 22377, 37295, 44754, 67131, 74590, 111885, 134262, 223770, 335655, 671310, 813031, 1626062, 2439093, 4065155, 4878186, 7317279, 8130310, 12195465, 14634558, 24390930, 36586395, 73172790]

約数ペア:

[(1, 73172790), (2, 36586395), (3, 24390930), (5, 14634558), (6, 12195465), (9, 8130310), (10, 7317279), (15, 4878186), (18, 4065155), (30, 2439093), (45, 1626062), (90, 813031), (109, 671310), (218, 335655), (327, 223770), (545, 134262), (654, 111885), (981, 74590), (1090, 67131), (1635, 44754), (1962, 37295), (3270, 22377), (4905, 14918), (7459, 9810)]