15215430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17489}}^1$

素因数の和:17528

約数の個数: 32

約数和(自身を含む): 37778400

約数和(自身を除く): 22562970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 17489, 34978, 52467, 87445, 104934, 174890, 262335, 507181, 524670, 1014362, 1521543, 2535905, 3043086, 5071810, 7607715, 15215430]

約数ペア:

[(1, 15215430), (2, 7607715), (3, 5071810), (5, 3043086), (6, 2535905), (10, 1521543), (15, 1014362), (29, 524670), (30, 507181), (58, 262335), (87, 174890), (145, 104934), (174, 87445), (290, 52467), (435, 34978), (870, 17489)]