30253710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 77620032

約数和(自身を除く): 47366322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 255, 274, 411, 433, 510, 685, 822, 866, 1299, 1370, 2055, 2165, 2329, 2598, 4110, 4330, 4658, 6495, 6987, 7361, 11645, 12990, 13974, 14722, 22083, 23290, 34935, 36805, 44166, 59321, 69870, 73610, 110415, 118642, 177963, 220830, 296605, 355926, 593210, 889815, 1008457, 1779630, 2016914, 3025371, 5042285, 6050742, 10084570, 15126855, 30253710]

約数ペア:

[(1, 30253710), (2, 15126855), (3, 10084570), (5, 6050742), (6, 5042285), (10, 3025371), (15, 2016914), (17, 1779630), (30, 1008457), (34, 889815), (51, 593210), (85, 355926), (102, 296605), (137, 220830), (170, 177963), (255, 118642), (274, 110415), (411, 73610), (433, 69870), (510, 59321), (685, 44166), (822, 36805), (866, 34935), (1299, 23290), (1370, 22083), (2055, 14722), (2165, 13974), (2329, 12990), (2598, 11645), (4110, 7361), (4330, 6987), (4658, 6495)]