303339670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 595843776

約数和(自身を除く): 292504106

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 131, 170, 257, 262, 265, 514, 530, 655, 901, 1285, 1310, 1802, 2227, 2570, 4369, 4454, 4505, 6943, 8738, 9010, 11135, 13621, 13886, 21845, 22270, 27242, 33667, 34715, 43690, 67334, 68105, 69430, 118031, 136210, 168335, 231557, 236062, 336670, 463114, 572339, 590155, 1144678, 1157785, 1180310, 1784351, 2315570, 2861695, 3568702, 5723390, 8921755, 17843510, 30333967, 60667934, 151669835, 303339670]

約数ペア:

[(1, 303339670), (2, 151669835), (5, 60667934), (10, 30333967), (17, 17843510), (34, 8921755), (53, 5723390), (85, 3568702), (106, 2861695), (131, 2315570), (170, 1784351), (257, 1180310), (262, 1157785), (265, 1144678), (514, 590155), (530, 572339), (655, 463114), (901, 336670), (1285, 236062), (1310, 231557), (1802, 168335), (2227, 136210), (2570, 118031), (4369, 69430), (4454, 68105), (4505, 67334), (6943, 43690), (8738, 34715), (9010, 33667), (11135, 27242), (13621, 22270), (13886, 21845)]