23900730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 67962240

約数和(自身を除く): 44061510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 71, 98, 105, 142, 147, 210, 213, 229, 245, 294, 355, 426, 458, 490, 497, 687, 710, 735, 994, 1065, 1145, 1374, 1470, 1491, 1603, 2130, 2290, 2485, 2982, 3206, 3435, 3479, 4809, 4970, 6870, 6958, 7455, 8015, 9618, 10437, 11221, 14910, 16030, 16259, 17395, 20874, 22442, 24045, 32518, 33663, 34790, 48090, 48777, 52185, 56105, 67326, 81295, 97554, 104370, 112210, 113813, 162590, 168315, 227626, 243885, 336630, 341439, 487770, 569065, 682878, 796691, 1138130, 1593382, 1707195, 2390073, 3414390, 3983455, 4780146, 7966910, 11950365, 23900730]

約数ペア:

[(1, 23900730), (2, 11950365), (3, 7966910), (5, 4780146), (6, 3983455), (7, 3414390), (10, 2390073), (14, 1707195), (15, 1593382), (21, 1138130), (30, 796691), (35, 682878), (42, 569065), (49, 487770), (70, 341439), (71, 336630), (98, 243885), (105, 227626), (142, 168315), (147, 162590), (210, 113813), (213, 112210), (229, 104370), (245, 97554), (294, 81295), (355, 67326), (426, 56105), (458, 52185), (490, 48777), (497, 48090), (687, 34790), (710, 33663), (735, 32518), (994, 24045), (1065, 22442), (1145, 20874), (1374, 17395), (1470, 16259), (1491, 16030), (1603, 14910), (2130, 11221), (2290, 10437), (2485, 9618), (2982, 8015), (3206, 7455), (3435, 6958), (3479, 6870), (4809, 4970)]