304380780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461183}}^1$

素因数の和:461206

約数の個数: 48

約数和(自身を含む): 929746944

約数和(自身を除く): 625366164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 461183, 922366, 1383549, 1844732, 2305915, 2767098, 4611830, 5073013, 5534196, 6917745, 9223660, 10146026, 13835490, 15219039, 20292052, 25365065, 27670980, 30438078, 50730130, 60876156, 76095195, 101460260, 152190390, 304380780]

約数ペア:

[(1, 304380780), (2, 152190390), (3, 101460260), (4, 76095195), (5, 60876156), (6, 50730130), (10, 30438078), (11, 27670980), (12, 25365065), (15, 20292052), (20, 15219039), (22, 13835490), (30, 10146026), (33, 9223660), (44, 6917745), (55, 5534196), (60, 5073013), (66, 4611830), (110, 2767098), (132, 2305915), (165, 1844732), (220, 1383549), (330, 922366), (660, 461183)]