2412270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{547}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 7309224

約数和(自身を除く): 4896954

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, 547, 630, 735, 882, 1094, 1470, 1641, 2205, 2735, 3282, 3829, 4410, 4923, 5470, 7658, 8205, 9846, 11487, 16410, 19145, 22974, 24615, 26803, 34461, 38290, 49230, 53606, 57435, 68922, 80409, 114870, 134015, 160818, 172305, 241227, 268030, 344610, 402045, 482454, 804090, 1206135, 2412270]

約数ペア:

[(1, 2412270), (2, 1206135), (3, 804090), (5, 482454), (6, 402045), (7, 344610), (9, 268030), (10, 241227), (14, 172305), (15, 160818), (18, 134015), (21, 114870), (30, 80409), (35, 68922), (42, 57435), (45, 53606), (49, 49230), (63, 38290), (70, 34461), (90, 26803), (98, 24615), (105, 22974), (126, 19145), (147, 16410), (210, 11487), (245, 9846), (294, 8205), (315, 7658), (441, 5470), (490, 4923), (547, 4410), (630, 3829), (735, 3282), (882, 2735), (1094, 2205), (1470, 1641)]