740124630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1174801}}^1$

素因数の和:1174821

約数の個数: 48

約数和(自身を含む): 2199229344

約数和(自身を除く): 1459104714

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, 1174801, 2349602, 3524403, 5874005, 7048806, 8223607, 10573209, 11748010, 16447214, 17622015, 21146418, 24670821, 35244030, 41118035, 49341642, 52866045, 74012463, 82236070, 105732090, 123354105, 148024926, 246708210, 370062315, 740124630]

約数ペア:

[(1, 740124630), (2, 370062315), (3, 246708210), (5, 148024926), (6, 123354105), (7, 105732090), (9, 82236070), (10, 74012463), (14, 52866045), (15, 49341642), (18, 41118035), (21, 35244030), (30, 24670821), (35, 21146418), (42, 17622015), (45, 16447214), (63, 11748010), (70, 10573209), (90, 8223607), (105, 7048806), (126, 5874005), (210, 3524403), (315, 2349602), (630, 1174801)]