57352790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 118056960

約数和(自身を除く): 60704170

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 139, 155, 242, 278, 310, 341, 605, 682, 695, 1210, 1331, 1390, 1529, 1705, 2662, 3058, 3410, 3751, 4309, 6655, 7502, 7645, 8618, 13310, 15290, 16819, 18755, 21545, 33638, 37510, 41261, 43090, 47399, 82522, 84095, 94798, 168190, 185009, 206305, 236995, 370018, 412610, 473990, 521389, 925045, 1042778, 1850090, 2606945, 5213890, 5735279, 11470558, 28676395, 57352790]

約数ペア:

[(1, 57352790), (2, 28676395), (5, 11470558), (10, 5735279), (11, 5213890), (22, 2606945), (31, 1850090), (55, 1042778), (62, 925045), (110, 521389), (121, 473990), (139, 412610), (155, 370018), (242, 236995), (278, 206305), (310, 185009), (341, 168190), (605, 94798), (682, 84095), (695, 82522), (1210, 47399), (1331, 43090), (1390, 41261), (1529, 37510), (1705, 33638), (2662, 21545), (3058, 18755), (3410, 16819), (3751, 15290), (4309, 13310), (6655, 8618), (7502, 7645)]