16116570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 80

約数和(自身を含む): 43986888

約数和(自身を除く): 27870318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 101, 135, 162, 197, 202, 270, 303, 394, 405, 505, 591, 606, 810, 909, 985, 1010, 1182, 1515, 1773, 1818, 1970, 2727, 2955, 3030, 3546, 4545, 5319, 5454, 5910, 8181, 8865, 9090, 10638, 13635, 15957, 16362, 17730, 19897, 26595, 27270, 31914, 39794, 40905, 53190, 59691, 79785, 81810, 99485, 119382, 159570, 179073, 198970, 298455, 358146, 537219, 596910, 895365, 1074438, 1611657, 1790730, 2686095, 3223314, 5372190, 8058285, 16116570]

約数ペア:

[(1, 16116570), (2, 8058285), (3, 5372190), (5, 3223314), (6, 2686095), (9, 1790730), (10, 1611657), (15, 1074438), (18, 895365), (27, 596910), (30, 537219), (45, 358146), (54, 298455), (81, 198970), (90, 179073), (101, 159570), (135, 119382), (162, 99485), (197, 81810), (202, 79785), (270, 59691), (303, 53190), (394, 40905), (405, 39794), (505, 31914), (591, 27270), (606, 26595), (810, 19897), (909, 17730), (985, 16362), (1010, 15957), (1182, 13635), (1515, 10638), (1773, 9090), (1818, 8865), (1970, 8181), (2727, 5910), (2955, 5454), (3030, 5319), (3546, 4545)]