15629610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 39118464

約数和(自身を除く): 23488854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 97, 123, 131, 194, 205, 246, 262, 291, 393, 410, 485, 582, 615, 655, 786, 970, 1230, 1310, 1455, 1965, 2910, 3930, 3977, 5371, 7954, 10742, 11931, 12707, 16113, 19885, 23862, 25414, 26855, 32226, 38121, 39770, 53710, 59655, 63535, 76242, 80565, 119310, 127070, 161130, 190605, 381210, 520987, 1041974, 1562961, 2604935, 3125922, 5209870, 7814805, 15629610]

約数ペア:

[(1, 15629610), (2, 7814805), (3, 5209870), (5, 3125922), (6, 2604935), (10, 1562961), (15, 1041974), (30, 520987), (41, 381210), (82, 190605), (97, 161130), (123, 127070), (131, 119310), (194, 80565), (205, 76242), (246, 63535), (262, 59655), (291, 53710), (393, 39770), (410, 38121), (485, 32226), (582, 26855), (615, 25414), (655, 23862), (786, 19885), (970, 16113), (1230, 12707), (1310, 11931), (1455, 10742), (1965, 7954), (2910, 5371), (3930, 3977)]