78291210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137353}}^1$

素因数の和:137382

約数の個数: 32

約数和(自身を含む): 197789760

約数和(自身を除く): 119498550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 137353, 274706, 412059, 686765, 824118, 1373530, 2060295, 2609707, 4120590, 5219414, 7829121, 13048535, 15658242, 26097070, 39145605, 78291210]

約数ペア:

[(1, 78291210), (2, 39145605), (3, 26097070), (5, 15658242), (6, 13048535), (10, 7829121), (15, 5219414), (19, 4120590), (30, 2609707), (38, 2060295), (57, 1373530), (95, 824118), (114, 686765), (190, 412059), (285, 274706), (570, 137353)]