17312790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 47319552

約数和(自身を除く): 30006762

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2281, 2530, 3795, 4562, 6843, 7590, 11405, 13686, 22810, 25091, 34215, 50182, 52463, 68430, 75273, 104926, 125455, 150546, 157389, 250910, 262315, 314778, 376365, 524630, 577093, 752730, 786945, 1154186, 1573890, 1731279, 2885465, 3462558, 5770930, 8656395, 17312790]

約数ペア:

[(1, 17312790), (2, 8656395), (3, 5770930), (5, 3462558), (6, 2885465), (10, 1731279), (11, 1573890), (15, 1154186), (22, 786945), (23, 752730), (30, 577093), (33, 524630), (46, 376365), (55, 314778), (66, 262315), (69, 250910), (110, 157389), (115, 150546), (138, 125455), (165, 104926), (230, 75273), (253, 68430), (330, 52463), (345, 50182), (506, 34215), (690, 25091), (759, 22810), (1265, 13686), (1518, 11405), (2281, 7590), (2530, 6843), (3795, 4562)]