23188770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 67055040

約数和(自身を除く): 43866270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 59, 66, 90, 99, 110, 118, 165, 177, 198, 295, 330, 354, 397, 495, 531, 590, 649, 794, 885, 990, 1062, 1191, 1298, 1770, 1947, 1985, 2382, 2655, 3245, 3573, 3894, 3970, 4367, 5310, 5841, 5955, 6490, 7146, 8734, 9735, 11682, 11910, 13101, 17865, 19470, 21835, 23423, 26202, 29205, 35730, 39303, 43670, 46846, 58410, 65505, 70269, 78606, 117115, 131010, 140538, 196515, 210807, 234230, 257653, 351345, 393030, 421614, 515306, 702690, 772959, 1054035, 1288265, 1545918, 2108070, 2318877, 2576530, 3864795, 4637754, 7729590, 11594385, 23188770]

約数ペア:

[(1, 23188770), (2, 11594385), (3, 7729590), (5, 4637754), (6, 3864795), (9, 2576530), (10, 2318877), (11, 2108070), (15, 1545918), (18, 1288265), (22, 1054035), (30, 772959), (33, 702690), (45, 515306), (55, 421614), (59, 393030), (66, 351345), (90, 257653), (99, 234230), (110, 210807), (118, 196515), (165, 140538), (177, 131010), (198, 117115), (295, 78606), (330, 70269), (354, 65505), (397, 58410), (495, 46846), (531, 43670), (590, 39303), (649, 35730), (794, 29205), (885, 26202), (990, 23423), (1062, 21835), (1191, 19470), (1298, 17865), (1770, 13101), (1947, 11910), (1985, 11682), (2382, 9735), (2655, 8734), (3245, 7146), (3573, 6490), (3894, 5955), (3970, 5841), (4367, 5310)]