227996940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{122579}}^1$

素因数の和:122622

約数の個数: 48

約数和(自身を含む): 658990080

約数和(自身を除く): 430993140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 122579, 245158, 367737, 490316, 612895, 735474, 1225790, 1470948, 1838685, 2451580, 3677370, 3799949, 7354740, 7599898, 11399847, 15199796, 18999745, 22799694, 37999490, 45599388, 56999235, 75998980, 113998470, 227996940]

約数ペア:

[(1, 227996940), (2, 113998470), (3, 75998980), (4, 56999235), (5, 45599388), (6, 37999490), (10, 22799694), (12, 18999745), (15, 15199796), (20, 11399847), (30, 7599898), (31, 7354740), (60, 3799949), (62, 3677370), (93, 2451580), (124, 1838685), (155, 1470948), (186, 1225790), (310, 735474), (372, 612895), (465, 490316), (620, 367737), (930, 245158), (1860, 122579)]