355580070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1421

約数の個数: 64

約数和(自身を含む): 872363520

約数和(自身を除く): 516783450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 139, 142, 213, 278, 355, 417, 426, 695, 710, 834, 1065, 1201, 1390, 2085, 2130, 2402, 3603, 4170, 6005, 7206, 9869, 12010, 18015, 19738, 29607, 36030, 49345, 59214, 85271, 98690, 148035, 166939, 170542, 255813, 296070, 333878, 426355, 500817, 511626, 834695, 852710, 1001634, 1279065, 1669390, 2504085, 2558130, 5008170, 11852669, 23705338, 35558007, 59263345, 71116014, 118526690, 177790035, 355580070]

約数ペア:

[(1, 355580070), (2, 177790035), (3, 118526690), (5, 71116014), (6, 59263345), (10, 35558007), (15, 23705338), (30, 11852669), (71, 5008170), (139, 2558130), (142, 2504085), (213, 1669390), (278, 1279065), (355, 1001634), (417, 852710), (426, 834695), (695, 511626), (710, 500817), (834, 426355), (1065, 333878), (1201, 296070), (1390, 255813), (2085, 170542), (2130, 166939), (2402, 148035), (3603, 98690), (4170, 85271), (6005, 59214), (7206, 49345), (9869, 36030), (12010, 29607), (18015, 19738)]