47296380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 142067520

約数和(自身を除く): 94771140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 89, 102, 170, 178, 204, 255, 267, 340, 356, 445, 510, 521, 534, 890, 1020, 1042, 1068, 1335, 1513, 1563, 1780, 2084, 2605, 2670, 3026, 3126, 4539, 5210, 5340, 6052, 6252, 7565, 7815, 8857, 9078, 10420, 15130, 15630, 17714, 18156, 22695, 26571, 30260, 31260, 35428, 44285, 45390, 46369, 53142, 88570, 90780, 92738, 106284, 132855, 139107, 177140, 185476, 231845, 265710, 278214, 463690, 531420, 556428, 695535, 788273, 927380, 1391070, 1576546, 2364819, 2782140, 3153092, 3941365, 4729638, 7882730, 9459276, 11824095, 15765460, 23648190, 47296380]

約数ペア:

[(1, 47296380), (2, 23648190), (3, 15765460), (4, 11824095), (5, 9459276), (6, 7882730), (10, 4729638), (12, 3941365), (15, 3153092), (17, 2782140), (20, 2364819), (30, 1576546), (34, 1391070), (51, 927380), (60, 788273), (68, 695535), (85, 556428), (89, 531420), (102, 463690), (170, 278214), (178, 265710), (204, 231845), (255, 185476), (267, 177140), (340, 139107), (356, 132855), (445, 106284), (510, 92738), (521, 90780), (534, 88570), (890, 53142), (1020, 46369), (1042, 45390), (1068, 44285), (1335, 35428), (1513, 31260), (1563, 30260), (1780, 26571), (2084, 22695), (2605, 18156), (2670, 17714), (3026, 15630), (3126, 15130), (4539, 10420), (5210, 9078), (5340, 8857), (6052, 7815), (6252, 7565)]