154920690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7583}}^1$

素因数の和:7823

約数の個数: 48

約数和(自身を含む): 404621568

約数和(自身を除く): 249700878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 7583, 10215, 15166, 20430, 22749, 37915, 45498, 68247, 75830, 113745, 136494, 227490, 341235, 682470, 1721341, 3442682, 5164023, 8606705, 10328046, 15492069, 17213410, 25820115, 30984138, 51640230, 77460345, 154920690]

約数ペア:

[(1, 154920690), (2, 77460345), (3, 51640230), (5, 30984138), (6, 25820115), (9, 17213410), (10, 15492069), (15, 10328046), (18, 8606705), (30, 5164023), (45, 3442682), (90, 1721341), (227, 682470), (454, 341235), (681, 227490), (1135, 136494), (1362, 113745), (2043, 75830), (2270, 68247), (3405, 45498), (4086, 37915), (6810, 22749), (7583, 20430), (10215, 15166)]