299302220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{92951}}^1$

素因数の和:92990

約数の個数: 48

約数和(自身を含む): 749564928

約数和(自身を除く): 450262708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 92951, 185902, 371804, 464755, 650657, 929510, 1301314, 1859020, 2137873, 2602628, 3253285, 4275746, 6506570, 8551492, 10689365, 13013140, 14965111, 21378730, 29930222, 42757460, 59860444, 74825555, 149651110, 299302220]

約数ペア:

[(1, 299302220), (2, 149651110), (4, 74825555), (5, 59860444), (7, 42757460), (10, 29930222), (14, 21378730), (20, 14965111), (23, 13013140), (28, 10689365), (35, 8551492), (46, 6506570), (70, 4275746), (92, 3253285), (115, 2602628), (140, 2137873), (161, 1859020), (230, 1301314), (322, 929510), (460, 650657), (644, 464755), (805, 371804), (1610, 185902), (3220, 92951)]