127908810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17123}}^1$

素因数の和:17219

約数の個数: 48

約数和(自身を含む): 336589344

約数和(自身を除く): 208680534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 17123, 34246, 51369, 85615, 102738, 154107, 171230, 256845, 308214, 513690, 770535, 1421209, 1541070, 2842418, 4263627, 7106045, 8527254, 12790881, 14212090, 21318135, 25581762, 42636270, 63954405, 127908810]

約数ペア:

[(1, 127908810), (2, 63954405), (3, 42636270), (5, 25581762), (6, 21318135), (9, 14212090), (10, 12790881), (15, 8527254), (18, 7106045), (30, 4263627), (45, 2842418), (83, 1541070), (90, 1421209), (166, 770535), (249, 513690), (415, 308214), (498, 256845), (747, 171230), (830, 154107), (1245, 102738), (1494, 85615), (2490, 51369), (3735, 34246), (7470, 17123)]