498879180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{24527}}^1$

素因数の和:24655

約数の個数: 72

約数和(自身を含む): 1526720832

約数和(自身を除く): 1027841652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 20340, 24527, 49054, 73581, 98108, 122635, 147162, 220743, 245270, 294324, 367905, 441486, 490540, 735810, 882972, 1103715, 1471620, 2207430, 2771551, 4414860, 5543102, 8314653, 11086204, 13857755, 16629306, 24943959, 27715510, 33258612, 41573265, 49887918, 55431020, 83146530, 99775836, 124719795, 166293060, 249439590, 498879180]

約数ペア:

[(1, 498879180), (2, 249439590), (3, 166293060), (4, 124719795), (5, 99775836), (6, 83146530), (9, 55431020), (10, 49887918), (12, 41573265), (15, 33258612), (18, 27715510), (20, 24943959), (30, 16629306), (36, 13857755), (45, 11086204), (60, 8314653), (90, 5543102), (113, 4414860), (180, 2771551), (226, 2207430), (339, 1471620), (452, 1103715), (565, 882972), (678, 735810), (1017, 490540), (1130, 441486), (1356, 367905), (1695, 294324), (2034, 245270), (2260, 220743), (3390, 147162), (4068, 122635), (5085, 98108), (6780, 73581), (10170, 49054), (20340, 24527)]