15221730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7573}}^1$

素因数の和:7650

約数の個数: 32

約数和(自身を含む): 37082304

約数和(自身を除く): 21860574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 7573, 15146, 22719, 37865, 45438, 75730, 113595, 227190, 507391, 1014782, 1522173, 2536955, 3044346, 5073910, 7610865, 15221730]

約数ペア:

[(1, 15221730), (2, 7610865), (3, 5073910), (5, 3044346), (6, 2536955), (10, 1522173), (15, 1014782), (30, 507391), (67, 227190), (134, 113595), (201, 75730), (335, 45438), (402, 37865), (670, 22719), (1005, 15146), (2010, 7573)]