69513570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{110339}}^1$

素因数の和:110359

約数の個数: 48

約数和(自身を含む): 206556480

約数和(自身を除く): 137042910

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, 630, 110339, 220678, 331017, 551695, 662034, 772373, 993051, 1103390, 1544746, 1655085, 1986102, 2317119, 3310170, 3861865, 4634238, 4965255, 6951357, 7723730, 9930510, 11585595, 13902714, 23171190, 34756785, 69513570]

約数ペア:

[(1, 69513570), (2, 34756785), (3, 23171190), (5, 13902714), (6, 11585595), (7, 9930510), (9, 7723730), (10, 6951357), (14, 4965255), (15, 4634238), (18, 3861865), (21, 3310170), (30, 2317119), (35, 1986102), (42, 1655085), (45, 1544746), (63, 1103390), (70, 993051), (90, 772373), (105, 662034), (126, 551695), (210, 331017), (315, 220678), (630, 110339)]