223801470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{31477}}^1$

素因数の和:31569

約数の個数: 48

約数和(自身を含む): 589268160

約数和(自身を除く): 365466690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 31477, 62954, 94431, 157385, 188862, 283293, 314770, 472155, 566586, 944310, 1416465, 2486683, 2832930, 4973366, 7460049, 12433415, 14920098, 22380147, 24866830, 37300245, 44760294, 74600490, 111900735, 223801470]

約数ペア:

[(1, 223801470), (2, 111900735), (3, 74600490), (5, 44760294), (6, 37300245), (9, 24866830), (10, 22380147), (15, 14920098), (18, 12433415), (30, 7460049), (45, 4973366), (79, 2832930), (90, 2486683), (158, 1416465), (237, 944310), (395, 566586), (474, 472155), (711, 314770), (790, 283293), (1185, 188862), (1422, 157385), (2370, 94431), (3555, 62954), (7110, 31477)]