138178230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{9049}}^1$

素因数の和:9568

約数の個数: 32

約数和(自身を含む): 332316000

約数和(自身を除く): 194137770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 9049, 15270, 18098, 27147, 45245, 54294, 90490, 135735, 271470, 4605941, 9211882, 13817823, 23029705, 27635646, 46059410, 69089115, 138178230]

約数ペア:

[(1, 138178230), (2, 69089115), (3, 46059410), (5, 27635646), (6, 23029705), (10, 13817823), (15, 9211882), (30, 4605941), (509, 271470), (1018, 135735), (1527, 90490), (2545, 54294), (3054, 45245), (5090, 27147), (7635, 18098), (9049, 15270)]