898262010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{433943}}^1$

素因数の和:433979

約数の個数: 48

約数和(自身を含む): 2437029504

約数和(自身を除く): 1538767494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 433943, 867886, 1301829, 2169715, 2603658, 3905487, 4339430, 6509145, 7810974, 9980689, 13018290, 19527435, 19961378, 29942067, 39054870, 49903445, 59884134, 89826201, 99806890, 149710335, 179652402, 299420670, 449131005, 898262010]

約数ペア:

[(1, 898262010), (2, 449131005), (3, 299420670), (5, 179652402), (6, 149710335), (9, 99806890), (10, 89826201), (15, 59884134), (18, 49903445), (23, 39054870), (30, 29942067), (45, 19961378), (46, 19527435), (69, 13018290), (90, 9980689), (115, 7810974), (138, 6509145), (207, 4339430), (230, 3905487), (345, 2603658), (414, 2169715), (690, 1301829), (1035, 867886), (2070, 433943)]