6231990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4831}}^1$

素因数の和:4884

約数の個数: 32

約数和(自身を含む): 15307776

約数和(自身を除く): 9075786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 4831, 9662, 14493, 24155, 28986, 48310, 72465, 144930, 207733, 415466, 623199, 1038665, 1246398, 2077330, 3115995, 6231990]

約数ペア:

[(1, 6231990), (2, 3115995), (3, 2077330), (5, 1246398), (6, 1038665), (10, 623199), (15, 415466), (30, 207733), (43, 144930), (86, 72465), (129, 48310), (215, 28986), (258, 24155), (430, 14493), (645, 9662), (1290, 4831)]