23394540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 71547840

約数和(自身を除く): 48153300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 337, 356, 390, 445, 534, 674, 780, 890, 1011, 1068, 1157, 1335, 1348, 1685, 1780, 2022, 2314, 2670, 3370, 3471, 4044, 4381, 4628, 5055, 5340, 5785, 6740, 6942, 8762, 10110, 11570, 13143, 13884, 17355, 17524, 20220, 21905, 23140, 26286, 29993, 34710, 43810, 52572, 59986, 65715, 69420, 87620, 89979, 119972, 131430, 149965, 179958, 262860, 299930, 359916, 389909, 449895, 599860, 779818, 899790, 1169727, 1559636, 1799580, 1949545, 2339454, 3899090, 4678908, 5848635, 7798180, 11697270, 23394540]

約数ペア:

[(1, 23394540), (2, 11697270), (3, 7798180), (4, 5848635), (5, 4678908), (6, 3899090), (10, 2339454), (12, 1949545), (13, 1799580), (15, 1559636), (20, 1169727), (26, 899790), (30, 779818), (39, 599860), (52, 449895), (60, 389909), (65, 359916), (78, 299930), (89, 262860), (130, 179958), (156, 149965), (178, 131430), (195, 119972), (260, 89979), (267, 87620), (337, 69420), (356, 65715), (390, 59986), (445, 52572), (534, 43810), (674, 34710), (780, 29993), (890, 26286), (1011, 23140), (1068, 21905), (1157, 20220), (1335, 17524), (1348, 17355), (1685, 13884), (1780, 13143), (2022, 11570), (2314, 10110), (2670, 8762), (3370, 6942), (3471, 6740), (4044, 5785), (4381, 5340), (4628, 5055)]