464271190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2473

約数の個数: 64

約数和(自身を含む): 938469888

約数和(自身を除く): 474198698

約数列:

[1, 2, 5, 10, 17, 31, 34, 37, 62, 74, 85, 155, 170, 185, 310, 370, 527, 629, 1054, 1147, 1258, 2294, 2381, 2635, 3145, 4762, 5270, 5735, 6290, 11470, 11905, 19499, 23810, 38998, 40477, 73811, 80954, 88097, 97495, 147622, 176194, 194990, 202385, 369055, 404770, 440485, 738110, 880970, 1254787, 1497649, 2509574, 2731007, 2995298, 5462014, 6273935, 7488245, 12547870, 13655035, 14976490, 27310070, 46427119, 92854238, 232135595, 464271190]

約数ペア:

[(1, 464271190), (2, 232135595), (5, 92854238), (10, 46427119), (17, 27310070), (31, 14976490), (34, 13655035), (37, 12547870), (62, 7488245), (74, 6273935), (85, 5462014), (155, 2995298), (170, 2731007), (185, 2509574), (310, 1497649), (370, 1254787), (527, 880970), (629, 738110), (1054, 440485), (1147, 404770), (1258, 369055), (2294, 202385), (2381, 194990), (2635, 176194), (3145, 147622), (4762, 97495), (5270, 88097), (5735, 80954), (6290, 73811), (11470, 40477), (11905, 38998), (19499, 23810)]