489132630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{776401}}^1$

素因数の和:776421

約数の個数: 48

約数和(自身を含む): 1453424544

約数和(自身を除く): 964291914

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, 776401, 1552802, 2329203, 3882005, 4658406, 5434807, 6987609, 7764010, 10869614, 11646015, 13975218, 16304421, 23292030, 27174035, 32608842, 34938045, 48913263, 54348070, 69876090, 81522105, 97826526, 163044210, 244566315, 489132630]

約数ペア:

[(1, 489132630), (2, 244566315), (3, 163044210), (5, 97826526), (6, 81522105), (7, 69876090), (9, 54348070), (10, 48913263), (14, 34938045), (15, 32608842), (18, 27174035), (21, 23292030), (30, 16304421), (35, 13975218), (42, 11646015), (45, 10869614), (63, 7764010), (70, 6987609), (90, 5434807), (105, 4658406), (126, 3882005), (210, 2329203), (315, 1552802), (630, 776401)]