7130111290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{2287}}^1$

素因数の和:2527

約数の個数: 64

約数和(自身を含む): 13521530880

約数和(自身を除く): 6391419590

約数列:

[1, 2, 5, 10, 31, 62, 89, 113, 155, 178, 226, 310, 445, 565, 890, 1130, 2287, 2759, 3503, 4574, 5518, 7006, 10057, 11435, 13795, 17515, 20114, 22870, 27590, 35030, 50285, 70897, 100570, 141794, 203543, 258431, 311767, 354485, 407086, 516862, 623534, 708970, 1017715, 1292155, 1558835, 2035430, 2584310, 3117670, 6309833, 8011361, 12619666, 16022722, 23000359, 31549165, 40056805, 46000718, 63098330, 80113610, 115001795, 230003590, 713011129, 1426022258, 3565055645, 7130111290]

約数ペア:

[(1, 7130111290), (2, 3565055645), (5, 1426022258), (10, 713011129), (31, 230003590), (62, 115001795), (89, 80113610), (113, 63098330), (155, 46000718), (178, 40056805), (226, 31549165), (310, 23000359), (445, 16022722), (565, 12619666), (890, 8011361), (1130, 6309833), (2287, 3117670), (2759, 2584310), (3503, 2035430), (4574, 1558835), (5518, 1292155), (7006, 1017715), (10057, 708970), (11435, 623534), (13795, 516862), (17515, 407086), (20114, 354485), (22870, 311767), (27590, 258431), (35030, 203543), (50285, 141794), (70897, 100570)]