2830103874

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{447943}}^1$

素因数の和:447973

約数の個数: 48

約数和(自身を含む): 6848167872

約数和(自身を除く): 4018063998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 447943, 895886, 1343829, 2687658, 4031487, 5823259, 8062974, 11646518, 12094461, 17469777, 24188922, 34939554, 36283383, 52409331, 72566766, 104818662, 108850149, 157227993, 217700298, 314455986, 471683979, 943367958, 1415051937, 2830103874]

約数ペア:

[(1, 2830103874), (2, 1415051937), (3, 943367958), (6, 471683979), (9, 314455986), (13, 217700298), (18, 157227993), (26, 108850149), (27, 104818662), (39, 72566766), (54, 52409331), (78, 36283383), (81, 34939554), (117, 24188922), (162, 17469777), (234, 12094461), (243, 11646518), (351, 8062974), (486, 5823259), (702, 4031487), (1053, 2687658), (2106, 1343829), (3159, 895886), (6318, 447943)]