30384230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3719}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 58924800

約数和(自身を除く): 28540570

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 3719, 4085, 7438, 8170, 18595, 37190, 70661, 141322, 159917, 319834, 353305, 706610, 799585, 1599170, 3038423, 6076846, 15192115, 30384230]

約数ペア:

[(1, 30384230), (2, 15192115), (5, 6076846), (10, 3038423), (19, 1599170), (38, 799585), (43, 706610), (86, 353305), (95, 319834), (190, 159917), (215, 141322), (430, 70661), (817, 37190), (1634, 18595), (3719, 8170), (4085, 7438)]