30485328

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{13513}}^1$

素因数の和:13571

約数の個数: 40

約数和(自身を含む): 80435328

約数和(自身を除く): 49950000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 13513, 27026, 40539, 54052, 81078, 108104, 162156, 216208, 324312, 635111, 648624, 1270222, 1905333, 2540444, 3810666, 5080888, 7621332, 10161776, 15242664, 30485328]

約数ペア:

[(1, 30485328), (2, 15242664), (3, 10161776), (4, 7621332), (6, 5080888), (8, 3810666), (12, 2540444), (16, 1905333), (24, 1270222), (47, 648624), (48, 635111), (94, 324312), (141, 216208), (188, 162156), (282, 108104), (376, 81078), (564, 54052), (752, 40539), (1128, 27026), (2256, 13513)]