53111970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{859}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 142416000

約数和(自身を除く): 89304030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 859, 1145, 1374, 1718, 2061, 2290, 2577, 3435, 4122, 4295, 5154, 6183, 6870, 7731, 8590, 10305, 12366, 12885, 15462, 20610, 23193, 25770, 30915, 38655, 46386, 61830, 77310, 115965, 196711, 231930, 393422, 590133, 983555, 1180266, 1770399, 1967110, 2950665, 3540798, 5311197, 5901330, 8851995, 10622394, 17703990, 26555985, 53111970]

約数ペア:

[(1, 53111970), (2, 26555985), (3, 17703990), (5, 10622394), (6, 8851995), (9, 5901330), (10, 5311197), (15, 3540798), (18, 2950665), (27, 1967110), (30, 1770399), (45, 1180266), (54, 983555), (90, 590133), (135, 393422), (229, 231930), (270, 196711), (458, 115965), (687, 77310), (859, 61830), (1145, 46386), (1374, 38655), (1718, 30915), (2061, 25770), (2290, 23193), (2577, 20610), (3435, 15462), (4122, 12885), (4295, 12366), (5154, 10305), (6183, 8590), (6870, 7731)]