30155312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5527}}^1$

素因数の和:5577

約数の個数: 40

約数和(自身を含む): 65805312

約数和(自身を除く): 35650000

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 5527, 11054, 22108, 44216, 60797, 88432, 121594, 171337, 243188, 342674, 486376, 685348, 972752, 1370696, 1884707, 2741392, 3769414, 7538828, 15077656, 30155312]

約数ペア:

[(1, 30155312), (2, 15077656), (4, 7538828), (8, 3769414), (11, 2741392), (16, 1884707), (22, 1370696), (31, 972752), (44, 685348), (62, 486376), (88, 342674), (124, 243188), (176, 171337), (248, 121594), (341, 88432), (496, 60797), (682, 44216), (1364, 22108), (2728, 11054), (5456, 5527)]