7290630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 19290960

約数和(自身を除く): 12000330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1373, 1770, 2655, 2746, 4119, 5310, 6865, 8238, 12357, 13730, 20595, 24714, 41190, 61785, 81007, 123570, 162014, 243021, 405035, 486042, 729063, 810070, 1215105, 1458126, 2430210, 3645315, 7290630]

約数ペア:

[(1, 7290630), (2, 3645315), (3, 2430210), (5, 1458126), (6, 1215105), (9, 810070), (10, 729063), (15, 486042), (18, 405035), (30, 243021), (45, 162014), (59, 123570), (90, 81007), (118, 61785), (177, 41190), (295, 24714), (354, 20595), (531, 13730), (590, 12357), (885, 8238), (1062, 6865), (1373, 5310), (1770, 4119), (2655, 2746)]