1402167990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{6379}}^1$

素因数の和:6837

約数の個数: 64

約数和(自身を含む): 3571983360

約数和(自身を除く): 2169815370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 431, 510, 862, 1293, 2155, 2586, 4310, 6379, 6465, 7327, 12758, 12930, 14654, 19137, 21981, 31895, 36635, 38274, 43962, 63790, 73270, 95685, 108443, 109905, 191370, 216886, 219810, 325329, 542215, 650658, 1084430, 1626645, 2749349, 3253290, 5498698, 8248047, 13746745, 16496094, 27493490, 41240235, 46738933, 82480470, 93477866, 140216799, 233694665, 280433598, 467389330, 701083995, 1402167990]

約数ペア:

[(1, 1402167990), (2, 701083995), (3, 467389330), (5, 280433598), (6, 233694665), (10, 140216799), (15, 93477866), (17, 82480470), (30, 46738933), (34, 41240235), (51, 27493490), (85, 16496094), (102, 13746745), (170, 8248047), (255, 5498698), (431, 3253290), (510, 2749349), (862, 1626645), (1293, 1084430), (2155, 650658), (2586, 542215), (4310, 325329), (6379, 219810), (6465, 216886), (7327, 191370), (12758, 109905), (12930, 108443), (14654, 95685), (19137, 73270), (21981, 63790), (31895, 43962), (36635, 38274)]