12299490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{2789}}^1$

素因数の和:2816

約数の個数: 72

約数和(自身を含む): 37213020

約数和(自身を除く): 24913530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 2789, 4410, 5578, 8367, 13945, 16734, 19523, 25101, 27890, 39046, 41835, 50202, 58569, 83670, 97615, 117138, 125505, 136661, 175707, 195230, 251010, 273322, 292845, 351414, 409983, 585690, 683305, 819966, 878535, 1229949, 1366610, 1757070, 2049915, 2459898, 4099830, 6149745, 12299490]

約数ペア:

[(1, 12299490), (2, 6149745), (3, 4099830), (5, 2459898), (6, 2049915), (7, 1757070), (9, 1366610), (10, 1229949), (14, 878535), (15, 819966), (18, 683305), (21, 585690), (30, 409983), (35, 351414), (42, 292845), (45, 273322), (49, 251010), (63, 195230), (70, 175707), (90, 136661), (98, 125505), (105, 117138), (126, 97615), (147, 83670), (210, 58569), (245, 50202), (294, 41835), (315, 39046), (441, 27890), (490, 25101), (630, 19523), (735, 16734), (882, 13945), (1470, 8367), (2205, 5578), (2789, 4410)]