23181210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19813}}^1$

素因数の和:19839

約数の個数: 48

約数和(自身を含む): 64910664

約数和(自身を除く): 41729454

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 19813, 39626, 59439, 99065, 118878, 178317, 198130, 257569, 297195, 356634, 515138, 594390, 772707, 891585, 1287845, 1545414, 1783170, 2318121, 2575690, 3863535, 4636242, 7727070, 11590605, 23181210]

約数ペア:

[(1, 23181210), (2, 11590605), (3, 7727070), (5, 4636242), (6, 3863535), (9, 2575690), (10, 2318121), (13, 1783170), (15, 1545414), (18, 1287845), (26, 891585), (30, 772707), (39, 594390), (45, 515138), (65, 356634), (78, 297195), (90, 257569), (117, 198130), (130, 178317), (195, 118878), (234, 99065), (390, 59439), (585, 39626), (1170, 19813)]