30710928

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{13613}}^1$

素因数の和:13671

約数の個数: 40

約数和(自身を含む): 81030528

約数和(自身を除く): 50319600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 13613, 27226, 40839, 54452, 81678, 108904, 163356, 217808, 326712, 639811, 653424, 1279622, 1919433, 2559244, 3838866, 5118488, 7677732, 10236976, 15355464, 30710928]

約数ペア:

[(1, 30710928), (2, 15355464), (3, 10236976), (4, 7677732), (6, 5118488), (8, 3838866), (12, 2559244), (16, 1919433), (24, 1279622), (47, 653424), (48, 639811), (94, 326712), (141, 217808), (188, 163356), (282, 108904), (376, 81678), (564, 54452), (752, 40839), (1128, 27226), (2256, 13613)]