103421890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2395

約数の個数: 64

約数和(自身を含む): 225856512

約数和(自身を除く): 122434622

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1705, 2015, 2333, 3410, 4030, 4433, 4666, 8866, 11665, 22165, 23330, 25663, 30329, 44330, 51326, 60658, 72323, 128315, 144646, 151645, 256630, 303290, 333619, 361615, 667238, 723230, 795553, 940199, 1591106, 1668095, 1880398, 3336190, 3977765, 4700995, 7955530, 9401990, 10342189, 20684378, 51710945, 103421890]

約数ペア:

[(1, 103421890), (2, 51710945), (5, 20684378), (10, 10342189), (11, 9401990), (13, 7955530), (22, 4700995), (26, 3977765), (31, 3336190), (55, 1880398), (62, 1668095), (65, 1591106), (110, 940199), (130, 795553), (143, 723230), (155, 667238), (286, 361615), (310, 333619), (341, 303290), (403, 256630), (682, 151645), (715, 144646), (806, 128315), (1430, 72323), (1705, 60658), (2015, 51326), (2333, 44330), (3410, 30329), (4030, 25663), (4433, 23330), (4666, 22165), (8866, 11665)]