184470860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30643}}^1$

素因数の和:30702

約数の個数: 48

約数和(自身を含む): 453040896

約数和(自身を除く): 268570036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 30643, 61286, 122572, 153215, 214501, 306430, 429002, 612860, 858004, 1072505, 1317649, 2145010, 2635298, 4290020, 5270596, 6588245, 9223543, 13176490, 18447086, 26352980, 36894172, 46117715, 92235430, 184470860]

約数ペア:

[(1, 184470860), (2, 92235430), (4, 46117715), (5, 36894172), (7, 26352980), (10, 18447086), (14, 13176490), (20, 9223543), (28, 6588245), (35, 5270596), (43, 4290020), (70, 2635298), (86, 2145010), (140, 1317649), (172, 1072505), (215, 858004), (301, 612860), (430, 429002), (602, 306430), (860, 214501), (1204, 153215), (1505, 122572), (3010, 61286), (6020, 30643)]