30623568

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 83345856

約数和(自身を除く): 52722288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 401, 444, 516, 592, 688, 802, 888, 1032, 1203, 1591, 1604, 1776, 2064, 2406, 3182, 3208, 4773, 4812, 6364, 6416, 9546, 9624, 12728, 14837, 17243, 19092, 19248, 25456, 29674, 34486, 38184, 44511, 51729, 59348, 68972, 76368, 89022, 103458, 118696, 137944, 178044, 206916, 237392, 275888, 356088, 413832, 637991, 712176, 827664, 1275982, 1913973, 2551964, 3827946, 5103928, 7655892, 10207856, 15311784, 30623568]

約数ペア:

[(1, 30623568), (2, 15311784), (3, 10207856), (4, 7655892), (6, 5103928), (8, 3827946), (12, 2551964), (16, 1913973), (24, 1275982), (37, 827664), (43, 712176), (48, 637991), (74, 413832), (86, 356088), (111, 275888), (129, 237392), (148, 206916), (172, 178044), (222, 137944), (258, 118696), (296, 103458), (344, 89022), (401, 76368), (444, 68972), (516, 59348), (592, 51729), (688, 44511), (802, 38184), (888, 34486), (1032, 29674), (1203, 25456), (1591, 19248), (1604, 19092), (1776, 17243), (2064, 14837), (2406, 12728), (3182, 9624), (3208, 9546), (4773, 6416), (4812, 6364)]