153610270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 315021312

約数和(自身を除く): 161411042

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 107, 110, 155, 214, 310, 341, 421, 535, 682, 842, 1070, 1177, 1705, 2105, 2354, 3317, 3410, 4210, 4631, 5885, 6634, 9262, 11770, 13051, 16585, 23155, 26102, 33170, 36487, 45047, 46310, 65255, 72974, 90094, 130510, 143561, 182435, 225235, 287122, 364870, 450470, 495517, 717805, 991034, 1396457, 1435610, 2477585, 2792914, 4955170, 6982285, 13964570, 15361027, 30722054, 76805135, 153610270]

約数ペア:

[(1, 153610270), (2, 76805135), (5, 30722054), (10, 15361027), (11, 13964570), (22, 6982285), (31, 4955170), (55, 2792914), (62, 2477585), (107, 1435610), (110, 1396457), (155, 991034), (214, 717805), (310, 495517), (341, 450470), (421, 364870), (535, 287122), (682, 225235), (842, 182435), (1070, 143561), (1177, 130510), (1705, 90094), (2105, 72974), (2354, 65255), (3317, 46310), (3410, 45047), (4210, 36487), (4631, 33170), (5885, 26102), (6634, 23155), (9262, 16585), (11770, 13051)]