2255610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 6469632

約数和(自身を除く): 4214022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 467, 483, 690, 805, 934, 966, 1401, 1610, 2335, 2415, 2802, 3269, 4670, 4830, 6538, 7005, 9807, 10741, 14010, 16345, 19614, 21482, 32223, 32690, 49035, 53705, 64446, 75187, 98070, 107410, 150374, 161115, 225561, 322230, 375935, 451122, 751870, 1127805, 2255610]

約数ペア:

[(1, 2255610), (2, 1127805), (3, 751870), (5, 451122), (6, 375935), (7, 322230), (10, 225561), (14, 161115), (15, 150374), (21, 107410), (23, 98070), (30, 75187), (35, 64446), (42, 53705), (46, 49035), (69, 32690), (70, 32223), (105, 21482), (115, 19614), (138, 16345), (161, 14010), (210, 10741), (230, 9807), (322, 7005), (345, 6538), (467, 4830), (483, 4670), (690, 3269), (805, 2802), (934, 2415), (966, 2335), (1401, 1610)]