129769410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139537}}^1$

素因数の和:139578

約数の個数: 32

約数和(自身を含む): 321495552

約数和(自身を除く): 191726142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 139537, 279074, 418611, 697685, 837222, 1395370, 2093055, 4186110, 4325647, 8651294, 12976941, 21628235, 25953882, 43256470, 64884705, 129769410]

約数ペア:

[(1, 129769410), (2, 64884705), (3, 43256470), (5, 25953882), (6, 21628235), (10, 12976941), (15, 8651294), (30, 4325647), (31, 4186110), (62, 2093055), (93, 1395370), (155, 837222), (186, 697685), (310, 418611), (465, 279074), (930, 139537)]