30822408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22531}}^1$

素因数の和:22562

約数の個数: 48

約数和(自身を含む): 87874800

約数和(自身を除く): 57052392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22531, 45062, 67593, 90124, 135186, 180248, 202779, 270372, 405558, 428089, 540744, 811116, 856178, 1284267, 1622232, 1712356, 2568534, 3424712, 3852801, 5137068, 7705602, 10274136, 15411204, 30822408]

約数ペア:

[(1, 30822408), (2, 15411204), (3, 10274136), (4, 7705602), (6, 5137068), (8, 3852801), (9, 3424712), (12, 2568534), (18, 1712356), (19, 1622232), (24, 1284267), (36, 856178), (38, 811116), (57, 540744), (72, 428089), (76, 405558), (114, 270372), (152, 202779), (171, 180248), (228, 135186), (342, 90124), (456, 67593), (684, 45062), (1368, 22531)]