2071110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 5474304

約数和(自身を除く): 3403194

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 131, 155, 170, 186, 255, 262, 310, 393, 465, 510, 527, 655, 786, 930, 1054, 1310, 1581, 1965, 2227, 2635, 3162, 3930, 4061, 4454, 5270, 6681, 7905, 8122, 11135, 12183, 13362, 15810, 20305, 22270, 24366, 33405, 40610, 60915, 66810, 69037, 121830, 138074, 207111, 345185, 414222, 690370, 1035555, 2071110]

約数ペア:

[(1, 2071110), (2, 1035555), (3, 690370), (5, 414222), (6, 345185), (10, 207111), (15, 138074), (17, 121830), (30, 69037), (31, 66810), (34, 60915), (51, 40610), (62, 33405), (85, 24366), (93, 22270), (102, 20305), (131, 15810), (155, 13362), (170, 12183), (186, 11135), (255, 8122), (262, 7905), (310, 6681), (393, 5270), (465, 4454), (510, 4061), (527, 3930), (655, 3162), (786, 2635), (930, 2227), (1054, 1965), (1310, 1581)]