56155410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 150543360

約数和(自身を除く): 94387950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 241, 270, 482, 723, 863, 1205, 1446, 1726, 2169, 2410, 2589, 3615, 4315, 4338, 5178, 6507, 7230, 7767, 8630, 10845, 12945, 13014, 15534, 21690, 23301, 25890, 32535, 38835, 46602, 65070, 77670, 116505, 207983, 233010, 415966, 623949, 1039915, 1247898, 1871847, 2079830, 3119745, 3743694, 5615541, 6239490, 9359235, 11231082, 18718470, 28077705, 56155410]

約数ペア:

[(1, 56155410), (2, 28077705), (3, 18718470), (5, 11231082), (6, 9359235), (9, 6239490), (10, 5615541), (15, 3743694), (18, 3119745), (27, 2079830), (30, 1871847), (45, 1247898), (54, 1039915), (90, 623949), (135, 415966), (241, 233010), (270, 207983), (482, 116505), (723, 77670), (863, 65070), (1205, 46602), (1446, 38835), (1726, 32535), (2169, 25890), (2410, 23301), (2589, 21690), (3615, 15534), (4315, 13014), (4338, 12945), (5178, 10845), (6507, 8630), (7230, 7767)]