623207130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{228281}}^1$

素因数の和:228311

約数の個数: 64

約数和(自身を含む): 1840866048

約数和(自身を除く): 1217658918

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 228281, 456562, 684843, 1141405, 1369686, 1597967, 2282810, 2967653, 3195934, 3424215, 4793901, 5935306, 6848430, 7989835, 8902959, 9587802, 14838265, 15979670, 17805918, 20773571, 23969505, 29676530, 41547142, 44514795, 47939010, 62320713, 89029590, 103867855, 124641426, 207735710, 311603565, 623207130]

約数ペア:

[(1, 623207130), (2, 311603565), (3, 207735710), (5, 124641426), (6, 103867855), (7, 89029590), (10, 62320713), (13, 47939010), (14, 44514795), (15, 41547142), (21, 29676530), (26, 23969505), (30, 20773571), (35, 17805918), (39, 15979670), (42, 14838265), (65, 9587802), (70, 8902959), (78, 7989835), (91, 6848430), (105, 5935306), (130, 4793901), (182, 3424215), (195, 3195934), (210, 2967653), (273, 2282810), (390, 1597967), (455, 1369686), (546, 1141405), (910, 684843), (1365, 456562), (2730, 228281)]