273791220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{10163}}^1$

素因数の和:10624

約数の個数: 48

約数和(自身を含む): 768398400

約数和(自身を除く): 494607180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2245, 2694, 4490, 5388, 6735, 8980, 10163, 13470, 20326, 26940, 30489, 40652, 50815, 60978, 101630, 121956, 152445, 203260, 304890, 609780, 4563187, 9126374, 13689561, 18252748, 22815935, 27379122, 45631870, 54758244, 68447805, 91263740, 136895610, 273791220]

約数ペア:

[(1, 273791220), (2, 136895610), (3, 91263740), (4, 68447805), (5, 54758244), (6, 45631870), (10, 27379122), (12, 22815935), (15, 18252748), (20, 13689561), (30, 9126374), (60, 4563187), (449, 609780), (898, 304890), (1347, 203260), (1796, 152445), (2245, 121956), (2694, 101630), (4490, 60978), (5388, 50815), (6735, 40652), (8980, 30489), (10163, 26940), (13470, 20326)]