2266530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 6386688

約数和(自身を除く): 4120158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 251, 258, 301, 430, 502, 602, 645, 753, 903, 1255, 1290, 1505, 1506, 1757, 1806, 2510, 3010, 3514, 3765, 4515, 5271, 7530, 8785, 9030, 10542, 10793, 17570, 21586, 26355, 32379, 52710, 53965, 64758, 75551, 107930, 151102, 161895, 226653, 323790, 377755, 453306, 755510, 1133265, 2266530]

約数ペア:

[(1, 2266530), (2, 1133265), (3, 755510), (5, 453306), (6, 377755), (7, 323790), (10, 226653), (14, 161895), (15, 151102), (21, 107930), (30, 75551), (35, 64758), (42, 53965), (43, 52710), (70, 32379), (86, 26355), (105, 21586), (129, 17570), (210, 10793), (215, 10542), (251, 9030), (258, 8785), (301, 7530), (430, 5271), (502, 4515), (602, 3765), (645, 3514), (753, 3010), (903, 2510), (1255, 1806), (1290, 1757), (1505, 1506)]