30795048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22511}}^1$

素因数の和:22542

約数の個数: 48

約数和(自身を含む): 87796800

約数和(自身を除く): 57001752

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, 22511, 45022, 67533, 90044, 135066, 180088, 202599, 270132, 405198, 427709, 540264, 810396, 855418, 1283127, 1620792, 1710836, 2566254, 3421672, 3849381, 5132508, 7698762, 10265016, 15397524, 30795048]

約数ペア:

[(1, 30795048), (2, 15397524), (3, 10265016), (4, 7698762), (6, 5132508), (8, 3849381), (9, 3421672), (12, 2566254), (18, 1710836), (19, 1620792), (24, 1283127), (36, 855418), (38, 810396), (57, 540264), (72, 427709), (76, 405198), (114, 270132), (152, 202599), (171, 180088), (228, 135066), (342, 90044), (456, 67533), (684, 45022), (1368, 22511)]