20153130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14293}}^1$

素因数の和:14350

約数の個数: 32

約数和(自身を含む): 49400064

約数和(自身を除く): 29246934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 14293, 28586, 42879, 71465, 85758, 142930, 214395, 428790, 671771, 1343542, 2015313, 3358855, 4030626, 6717710, 10076565, 20153130]

約数ペア:

[(1, 20153130), (2, 10076565), (3, 6717710), (5, 4030626), (6, 3358855), (10, 2015313), (15, 1343542), (30, 671771), (47, 428790), (94, 214395), (141, 142930), (235, 85758), (282, 71465), (470, 42879), (705, 28586), (1410, 14293)]