291501630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1373}}^1$

素因数の和:1730

約数の個数: 96

約数和(自身を含む): 869379264

約数和(自身を除く): 577877634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 337, 630, 674, 1011, 1373, 1685, 2022, 2359, 2746, 3033, 3370, 4119, 4718, 5055, 6066, 6865, 7077, 8238, 9611, 10110, 11795, 12357, 13730, 14154, 15165, 19222, 20595, 21231, 23590, 24714, 28833, 30330, 35385, 41190, 42462, 48055, 57666, 61785, 70770, 86499, 96110, 106155, 123570, 144165, 172998, 212310, 288330, 432495, 462701, 864990, 925402, 1388103, 2313505, 2776206, 3238907, 4164309, 4627010, 6477814, 6940515, 8328618, 9716721, 13881030, 16194535, 19433442, 20821545, 29150163, 32389070, 41643090, 48583605, 58300326, 97167210, 145750815, 291501630]

約数ペア:

[(1, 291501630), (2, 145750815), (3, 97167210), (5, 58300326), (6, 48583605), (7, 41643090), (9, 32389070), (10, 29150163), (14, 20821545), (15, 19433442), (18, 16194535), (21, 13881030), (30, 9716721), (35, 8328618), (42, 6940515), (45, 6477814), (63, 4627010), (70, 4164309), (90, 3238907), (105, 2776206), (126, 2313505), (210, 1388103), (315, 925402), (337, 864990), (630, 462701), (674, 432495), (1011, 288330), (1373, 212310), (1685, 172998), (2022, 144165), (2359, 123570), (2746, 106155), (3033, 96110), (3370, 86499), (4119, 70770), (4718, 61785), (5055, 57666), (6066, 48055), (6865, 42462), (7077, 41190), (8238, 35385), (9611, 30330), (10110, 28833), (11795, 24714), (12357, 23590), (13730, 21231), (14154, 20595), (15165, 19222)]