30244808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18089}}^1$

素因数の和:18125

約数の個数: 32

約数和(自身を含む): 65124000

約数和(自身を除く): 34879192

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 18089, 36178, 72356, 144712, 198979, 343691, 397958, 687382, 795916, 1374764, 1591832, 2749528, 3780601, 7561202, 15122404, 30244808]

約数ペア:

[(1, 30244808), (2, 15122404), (4, 7561202), (8, 3780601), (11, 2749528), (19, 1591832), (22, 1374764), (38, 795916), (44, 687382), (76, 397958), (88, 343691), (152, 198979), (209, 144712), (418, 72356), (836, 36178), (1672, 18089)]