2124458430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 5376983040

約数和(自身を除く): 3252524610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 59, 86, 103, 118, 129, 177, 206, 215, 258, 271, 295, 309, 354, 430, 515, 542, 590, 618, 645, 813, 885, 1030, 1290, 1355, 1545, 1626, 1770, 2537, 2710, 3090, 4065, 4429, 5074, 6077, 7611, 8130, 8858, 11653, 12154, 12685, 13287, 15222, 15989, 18231, 22145, 23306, 25370, 26574, 27913, 30385, 31978, 34959, 36462, 38055, 44290, 47967, 55826, 58265, 60770, 66435, 69918, 76110, 79945, 83739, 91155, 95934, 116530, 132870, 139565, 159890, 167478, 174795, 182310, 239835, 261311, 279130, 349590, 418695, 479670, 522622, 687527, 783933, 837390, 1200259, 1306555, 1375054, 1567866, 1646867, 2062581, 2400518, 2613110, 3293734, 3437635, 3600777, 3919665, 4125162, 4940601, 6001295, 6875270, 7201554, 7839330, 8234335, 9881202, 10312905, 12002590, 16468670, 18003885, 20625810, 24703005, 36007770, 49406010, 70815281, 141630562, 212445843, 354076405, 424891686, 708152810, 1062229215, 2124458430]

約数ペア:

[(1, 2124458430), (2, 1062229215), (3, 708152810), (5, 424891686), (6, 354076405), (10, 212445843), (15, 141630562), (30, 70815281), (43, 49406010), (59, 36007770), (86, 24703005), (103, 20625810), (118, 18003885), (129, 16468670), (177, 12002590), (206, 10312905), (215, 9881202), (258, 8234335), (271, 7839330), (295, 7201554), (309, 6875270), (354, 6001295), (430, 4940601), (515, 4125162), (542, 3919665), (590, 3600777), (618, 3437635), (645, 3293734), (813, 2613110), (885, 2400518), (1030, 2062581), (1290, 1646867), (1355, 1567866), (1545, 1375054), (1626, 1306555), (1770, 1200259), (2537, 837390), (2710, 783933), (3090, 687527), (4065, 522622), (4429, 479670), (5074, 418695), (6077, 349590), (7611, 279130), (8130, 261311), (8858, 239835), (11653, 182310), (12154, 174795), (12685, 167478), (13287, 159890), (15222, 139565), (15989, 132870), (18231, 116530), (22145, 95934), (23306, 91155), (25370, 83739), (26574, 79945), (27913, 76110), (30385, 69918), (31978, 66435), (34959, 60770), (36462, 58265), (38055, 55826), (44290, 47967)]