264717370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{50231}}^1$

素因数の和:50286

約数の個数: 32

約数和(自身を含む): 520805376

約数和(自身を除く): 256088006

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 50231, 100462, 251155, 502310, 853927, 1557161, 1707854, 3114322, 4269635, 7785805, 8539270, 15571610, 26471737, 52943474, 132358685, 264717370]

約数ペア:

[(1, 264717370), (2, 132358685), (5, 52943474), (10, 26471737), (17, 15571610), (31, 8539270), (34, 7785805), (62, 4269635), (85, 3114322), (155, 1707854), (170, 1557161), (310, 853927), (527, 502310), (1054, 251155), (2635, 100462), (5270, 50231)]