54574380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43313}}^1$

素因数の和:43335

約数の個数: 72

約数和(自身を含む): 189195552

約数和(自身を除く): 134621172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 43313, 86626, 129939, 173252, 216565, 259878, 303191, 389817, 433130, 519756, 606382, 649695, 779634, 866260, 909573, 1212764, 1299390, 1515955, 1559268, 1819146, 1949085, 2598780, 2728719, 3031910, 3638292, 3898170, 4547865, 5457438, 6063820, 7796340, 9095730, 10914876, 13643595, 18191460, 27287190, 54574380]

約数ペア:

[(1, 54574380), (2, 27287190), (3, 18191460), (4, 13643595), (5, 10914876), (6, 9095730), (7, 7796340), (9, 6063820), (10, 5457438), (12, 4547865), (14, 3898170), (15, 3638292), (18, 3031910), (20, 2728719), (21, 2598780), (28, 1949085), (30, 1819146), (35, 1559268), (36, 1515955), (42, 1299390), (45, 1212764), (60, 909573), (63, 866260), (70, 779634), (84, 649695), (90, 606382), (105, 519756), (126, 433130), (140, 389817), (180, 303191), (210, 259878), (252, 216565), (315, 173252), (420, 129939), (630, 86626), (1260, 43313)]