20143438530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2351}}^1\times {\mathrm{3209}}^1$

素因数の和:5659

約数の個数: 64

約数和(自身を含む): 48923481600

約数和(自身を除く): 28780043070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2351, 2670, 3209, 4702, 6418, 7053, 9627, 11755, 14106, 16045, 19254, 23510, 32090, 35265, 48135, 70530, 96270, 209239, 285601, 418478, 571202, 627717, 856803, 1046195, 1255434, 1428005, 1713606, 2092390, 2856010, 3138585, 4284015, 6277170, 7544359, 8568030, 15088718, 22633077, 37721795, 45266154, 75443590, 113165385, 226330770, 671447951, 1342895902, 2014343853, 3357239755, 4028687706, 6714479510, 10071719265, 20143438530]

約数ペア:

[(1, 20143438530), (2, 10071719265), (3, 6714479510), (5, 4028687706), (6, 3357239755), (10, 2014343853), (15, 1342895902), (30, 671447951), (89, 226330770), (178, 113165385), (267, 75443590), (445, 45266154), (534, 37721795), (890, 22633077), (1335, 15088718), (2351, 8568030), (2670, 7544359), (3209, 6277170), (4702, 4284015), (6418, 3138585), (7053, 2856010), (9627, 2092390), (11755, 1713606), (14106, 1428005), (16045, 1255434), (19254, 1046195), (23510, 856803), (32090, 627717), (35265, 571202), (48135, 418478), (70530, 285601), (96270, 209239)]