2729370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 7693056

約数和(自身を除く): 4963686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 317, 410, 574, 615, 634, 861, 951, 1230, 1435, 1585, 1722, 1902, 2219, 2870, 3170, 4305, 4438, 4755, 6657, 8610, 9510, 11095, 12997, 13314, 22190, 25994, 33285, 38991, 64985, 66570, 77982, 90979, 129970, 181958, 194955, 272937, 389910, 454895, 545874, 909790, 1364685, 2729370]

約数ペア:

[(1, 2729370), (2, 1364685), (3, 909790), (5, 545874), (6, 454895), (7, 389910), (10, 272937), (14, 194955), (15, 181958), (21, 129970), (30, 90979), (35, 77982), (41, 66570), (42, 64985), (70, 38991), (82, 33285), (105, 25994), (123, 22190), (205, 13314), (210, 12997), (246, 11095), (287, 9510), (317, 8610), (410, 6657), (574, 4755), (615, 4438), (634, 4305), (861, 3170), (951, 2870), (1230, 2219), (1435, 1902), (1585, 1722)]