538442870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 1226718432

約数和(自身を除く): 688275562

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 49, 70, 74, 85, 98, 119, 170, 185, 238, 245, 259, 370, 490, 518, 595, 629, 833, 1190, 1258, 1295, 1666, 1747, 1813, 2590, 3145, 3494, 3626, 4165, 4403, 6290, 8330, 8735, 8806, 9065, 12229, 17470, 18130, 22015, 24458, 29699, 30821, 44030, 59398, 61145, 61642, 64639, 85603, 122290, 129278, 148495, 154105, 171206, 207893, 296990, 308210, 323195, 415786, 428015, 452473, 646390, 856030, 904946, 1039465, 1098863, 1455251, 2078930, 2197726, 2262365, 2910502, 3167311, 4524730, 5494315, 6334622, 7276255, 7692041, 10988630, 14552510, 15384082, 15836555, 31673110, 38460205, 53844287, 76920410, 107688574, 269221435, 538442870]

約数ペア:

[(1, 538442870), (2, 269221435), (5, 107688574), (7, 76920410), (10, 53844287), (14, 38460205), (17, 31673110), (34, 15836555), (35, 15384082), (37, 14552510), (49, 10988630), (70, 7692041), (74, 7276255), (85, 6334622), (98, 5494315), (119, 4524730), (170, 3167311), (185, 2910502), (238, 2262365), (245, 2197726), (259, 2078930), (370, 1455251), (490, 1098863), (518, 1039465), (595, 904946), (629, 856030), (833, 646390), (1190, 452473), (1258, 428015), (1295, 415786), (1666, 323195), (1747, 308210), (1813, 296990), (2590, 207893), (3145, 171206), (3494, 154105), (3626, 148495), (4165, 129278), (4403, 122290), (6290, 85603), (8330, 64639), (8735, 61642), (8806, 61145), (9065, 59398), (12229, 44030), (17470, 30821), (18130, 29699), (22015, 24458)]