194628990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{282071}}^1$

素因数の和:282104

約数の個数: 32

約数和(自身を含む): 487420416

約数和(自身を除く): 292791426

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 282071, 564142, 846213, 1410355, 1692426, 2820710, 4231065, 6487633, 8462130, 12975266, 19462899, 32438165, 38925798, 64876330, 97314495, 194628990]

約数ペア:

[(1, 194628990), (2, 97314495), (3, 64876330), (5, 38925798), (6, 32438165), (10, 19462899), (15, 12975266), (23, 8462130), (30, 6487633), (46, 4231065), (69, 2820710), (115, 1692426), (138, 1410355), (230, 846213), (345, 564142), (690, 282071)]