6631590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 18994176

約数和(自身を除く): 12362586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1373, 1610, 2415, 2746, 4119, 4830, 6865, 8238, 9611, 13730, 19222, 20595, 28833, 31579, 41190, 48055, 57666, 63158, 94737, 96110, 144165, 157895, 189474, 221053, 288330, 315790, 442106, 473685, 663159, 947370, 1105265, 1326318, 2210530, 3315795, 6631590]

約数ペア:

[(1, 6631590), (2, 3315795), (3, 2210530), (5, 1326318), (6, 1105265), (7, 947370), (10, 663159), (14, 473685), (15, 442106), (21, 315790), (23, 288330), (30, 221053), (35, 189474), (42, 157895), (46, 144165), (69, 96110), (70, 94737), (105, 63158), (115, 57666), (138, 48055), (161, 41190), (210, 31579), (230, 28833), (322, 20595), (345, 19222), (483, 13730), (690, 9611), (805, 8238), (966, 6865), (1373, 4830), (1610, 4119), (2415, 2746)]