2109307830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{4547}}^1$

素因数の和:4658

約数の個数: 96

約数和(自身を含む): 5912545536

約数和(自身を除く): 3803237706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 2209, 3290, 4418, 4547, 4935, 6627, 9094, 9870, 11045, 13254, 13641, 15463, 22090, 22735, 27282, 30926, 31829, 33135, 45470, 46389, 63658, 66270, 68205, 77315, 92778, 95487, 136410, 154630, 159145, 190974, 213709, 231945, 318290, 427418, 463890, 477435, 641127, 954870, 1068545, 1282254, 1495963, 2137090, 2991926, 3205635, 4487889, 6411270, 7479815, 8975778, 10044323, 14959630, 20088646, 22439445, 30132969, 44878890, 50221615, 60265938, 70310261, 100443230, 140620522, 150664845, 210930783, 301329690, 351551305, 421861566, 703102610, 1054653915, 2109307830]

約数ペア:

[(1, 2109307830), (2, 1054653915), (3, 703102610), (5, 421861566), (6, 351551305), (7, 301329690), (10, 210930783), (14, 150664845), (15, 140620522), (21, 100443230), (30, 70310261), (35, 60265938), (42, 50221615), (47, 44878890), (70, 30132969), (94, 22439445), (105, 20088646), (141, 14959630), (210, 10044323), (235, 8975778), (282, 7479815), (329, 6411270), (470, 4487889), (658, 3205635), (705, 2991926), (987, 2137090), (1410, 1495963), (1645, 1282254), (1974, 1068545), (2209, 954870), (3290, 641127), (4418, 477435), (4547, 463890), (4935, 427418), (6627, 318290), (9094, 231945), (9870, 213709), (11045, 190974), (13254, 159145), (13641, 154630), (15463, 136410), (22090, 95487), (22735, 92778), (27282, 77315), (30926, 68205), (31829, 66270), (33135, 63658), (45470, 46389)]