19240530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1231}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 46303488

約数和(自身を除く): 27062958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1231, 1563, 2462, 2605, 3126, 3693, 5210, 6155, 7386, 7815, 12310, 15630, 18465, 36930, 641351, 1282702, 1924053, 3206755, 3848106, 6413510, 9620265, 19240530]

約数ペア:

[(1, 19240530), (2, 9620265), (3, 6413510), (5, 3848106), (6, 3206755), (10, 1924053), (15, 1282702), (30, 641351), (521, 36930), (1042, 18465), (1231, 15630), (1563, 12310), (2462, 7815), (2605, 7386), (3126, 6155), (3693, 5210)]