381651190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97609}}^1$

素因数の和:97656

約数の個数: 32

約数和(自身を含む): 759015360

約数和(自身を除く): 377364170

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 97609, 195218, 488045, 976090, 1659353, 2245007, 3318706, 4490014, 8296765, 11225035, 16593530, 22450070, 38165119, 76330238, 190825595, 381651190]

約数ペア:

[(1, 381651190), (2, 190825595), (5, 76330238), (10, 38165119), (17, 22450070), (23, 16593530), (34, 11225035), (46, 8296765), (85, 4490014), (115, 3318706), (170, 2245007), (230, 1659353), (391, 976090), (782, 488045), (1955, 195218), (3910, 97609)]