23253810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 57746304

約数和(自身を除く): 34492494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 97, 122, 131, 183, 194, 262, 291, 305, 366, 393, 485, 582, 610, 655, 786, 915, 970, 1310, 1455, 1830, 1965, 2910, 3930, 5917, 7991, 11834, 12707, 15982, 17751, 23973, 25414, 29585, 35502, 38121, 39955, 47946, 59170, 63535, 76242, 79910, 88755, 119865, 127070, 177510, 190605, 239730, 381210, 775127, 1550254, 2325381, 3875635, 4650762, 7751270, 11626905, 23253810]

約数ペア:

[(1, 23253810), (2, 11626905), (3, 7751270), (5, 4650762), (6, 3875635), (10, 2325381), (15, 1550254), (30, 775127), (61, 381210), (97, 239730), (122, 190605), (131, 177510), (183, 127070), (194, 119865), (262, 88755), (291, 79910), (305, 76242), (366, 63535), (393, 59170), (485, 47946), (582, 39955), (610, 38121), (655, 35502), (786, 29585), (915, 25414), (970, 23973), (1310, 17751), (1455, 15982), (1830, 12707), (1965, 11834), (2910, 7991), (3930, 5917)]