1373641310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1$

素因数の和:4389

約数の個数: 64

約数和(自身を含む): 2747395584

約数和(自身を除く): 1373754274

約数列:

[1, 2, 5, 10, 17, 31, 34, 61, 62, 85, 122, 155, 170, 305, 310, 527, 610, 1037, 1054, 1891, 2074, 2635, 3782, 4273, 5185, 5270, 8546, 9455, 10370, 18910, 21365, 32147, 42730, 64294, 72641, 132463, 145282, 160735, 260653, 264926, 321470, 363205, 521306, 662315, 726410, 1303265, 1324630, 2251871, 2606530, 4431101, 4503742, 8080243, 8862202, 11259355, 16160486, 22155505, 22518710, 40401215, 44311010, 80802430, 137364131, 274728262, 686820655, 1373641310]

約数ペア:

[(1, 1373641310), (2, 686820655), (5, 274728262), (10, 137364131), (17, 80802430), (31, 44311010), (34, 40401215), (61, 22518710), (62, 22155505), (85, 16160486), (122, 11259355), (155, 8862202), (170, 8080243), (305, 4503742), (310, 4431101), (527, 2606530), (610, 2251871), (1037, 1324630), (1054, 1303265), (1891, 726410), (2074, 662315), (2635, 521306), (3782, 363205), (4273, 321470), (5185, 264926), (5270, 260653), (8546, 160735), (9455, 145282), (10370, 132463), (18910, 72641), (21365, 64294), (32147, 42730)]