7429770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 19948032

約数和(自身を除く): 12518262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2663, 2790, 5326, 7989, 13315, 15978, 23967, 26630, 39945, 47934, 79890, 82553, 119835, 165106, 239670, 247659, 412765, 495318, 742977, 825530, 1238295, 1485954, 2476590, 3714885, 7429770]

約数ペア:

[(1, 7429770), (2, 3714885), (3, 2476590), (5, 1485954), (6, 1238295), (9, 825530), (10, 742977), (15, 495318), (18, 412765), (30, 247659), (31, 239670), (45, 165106), (62, 119835), (90, 82553), (93, 79890), (155, 47934), (186, 39945), (279, 26630), (310, 23967), (465, 15978), (558, 13315), (930, 7989), (1395, 5326), (2663, 2790)]