4820010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 13208832

約数和(自身を除く): 8388822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 727, 1105, 1326, 1454, 2181, 2210, 3315, 3635, 4362, 6630, 7270, 9451, 10905, 12359, 18902, 21810, 24718, 28353, 37077, 47255, 56706, 61795, 74154, 94510, 123590, 141765, 160667, 185385, 283530, 321334, 370770, 482001, 803335, 964002, 1606670, 2410005, 4820010]

約数ペア:

[(1, 4820010), (2, 2410005), (3, 1606670), (5, 964002), (6, 803335), (10, 482001), (13, 370770), (15, 321334), (17, 283530), (26, 185385), (30, 160667), (34, 141765), (39, 123590), (51, 94510), (65, 74154), (78, 61795), (85, 56706), (102, 47255), (130, 37077), (170, 28353), (195, 24718), (221, 21810), (255, 18902), (390, 12359), (442, 10905), (510, 9451), (663, 7270), (727, 6630), (1105, 4362), (1326, 3635), (1454, 3315), (2181, 2210)]