290750340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{29017}}^1$

素因数の和:29196

約数の個数: 48

約数和(自身を含む): 819004032

約数和(自身を除く): 528253692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 29017, 58034, 87051, 116068, 145085, 174102, 290170, 348204, 435255, 580340, 870510, 1741020, 4845839, 9691678, 14537517, 19383356, 24229195, 29075034, 48458390, 58150068, 72687585, 96916780, 145375170, 290750340]

約数ペア:

[(1, 290750340), (2, 145375170), (3, 96916780), (4, 72687585), (5, 58150068), (6, 48458390), (10, 29075034), (12, 24229195), (15, 19383356), (20, 14537517), (30, 9691678), (60, 4845839), (167, 1741020), (334, 870510), (501, 580340), (668, 435255), (835, 348204), (1002, 290170), (1670, 174102), (2004, 145085), (2505, 116068), (3340, 87051), (5010, 58034), (10020, 29017)]