243081210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 600929280

約数和(自身を除く): 357848070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 229, 246, 410, 458, 615, 687, 863, 1145, 1230, 1374, 1726, 2290, 2589, 3435, 4315, 5178, 6870, 8630, 9389, 12945, 18778, 25890, 28167, 35383, 46945, 56334, 70766, 93890, 106149, 140835, 176915, 197627, 212298, 281670, 353830, 395254, 530745, 592881, 988135, 1061490, 1185762, 1976270, 2964405, 5928810, 8102707, 16205414, 24308121, 40513535, 48616242, 81027070, 121540605, 243081210]

約数ペア:

[(1, 243081210), (2, 121540605), (3, 81027070), (5, 48616242), (6, 40513535), (10, 24308121), (15, 16205414), (30, 8102707), (41, 5928810), (82, 2964405), (123, 1976270), (205, 1185762), (229, 1061490), (246, 988135), (410, 592881), (458, 530745), (615, 395254), (687, 353830), (863, 281670), (1145, 212298), (1230, 197627), (1374, 176915), (1726, 140835), (2290, 106149), (2589, 93890), (3435, 70766), (4315, 56334), (5178, 46945), (6870, 35383), (8630, 28167), (9389, 25890), (12945, 18778)]