898472690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{126013}}^1$

素因数の和:126074

約数の個数: 32

約数和(自身を含む): 1742017536

約数和(自身を除く): 843544846

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 126013, 252026, 630065, 1260130, 2898299, 3906403, 5796598, 7812806, 14491495, 19532015, 28982990, 39064030, 89847269, 179694538, 449236345, 898472690]

約数ペア:

[(1, 898472690), (2, 449236345), (5, 179694538), (10, 89847269), (23, 39064030), (31, 28982990), (46, 19532015), (62, 14491495), (115, 7812806), (155, 5796598), (230, 3906403), (310, 2898299), (713, 1260130), (1426, 630065), (3565, 252026), (7130, 126013)]