30554370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4409}}^1$

素因数の和:4440

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 68511870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 4409, 6930, 8818, 13227, 22045, 26454, 30863, 39681, 44090, 48499, 61726, 66135, 79362, 92589, 96998, 132270, 145497, 154315, 185178, 198405, 242495, 277767, 290994, 308630, 339493, 396810, 436491, 462945, 484990, 555534, 678986, 727485, 872982, 925890, 1018479, 1388835, 1454970, 1697465, 2036958, 2182455, 2777670, 3055437, 3394930, 4364910, 5092395, 6110874, 10184790, 15277185, 30554370]

約数ペア:

[(1, 30554370), (2, 15277185), (3, 10184790), (5, 6110874), (6, 5092395), (7, 4364910), (9, 3394930), (10, 3055437), (11, 2777670), (14, 2182455), (15, 2036958), (18, 1697465), (21, 1454970), (22, 1388835), (30, 1018479), (33, 925890), (35, 872982), (42, 727485), (45, 678986), (55, 555534), (63, 484990), (66, 462945), (70, 436491), (77, 396810), (90, 339493), (99, 308630), (105, 290994), (110, 277767), (126, 242495), (154, 198405), (165, 185178), (198, 154315), (210, 145497), (231, 132270), (315, 96998), (330, 92589), (385, 79362), (462, 66135), (495, 61726), (630, 48499), (693, 44090), (770, 39681), (990, 30863), (1155, 26454), (1386, 22045), (2310, 13227), (3465, 8818), (4409, 6930)]