45288460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7523}}^1$

素因数の和:7582

約数の個数: 48

約数和(自身を含む): 111234816

約数和(自身を除く): 65946356

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, 7523, 15046, 30092, 37615, 52661, 75230, 105322, 150460, 210644, 263305, 323489, 526610, 646978, 1053220, 1293956, 1617445, 2264423, 3234890, 4528846, 6469780, 9057692, 11322115, 22644230, 45288460]

約数ペア:

[(1, 45288460), (2, 22644230), (4, 11322115), (5, 9057692), (7, 6469780), (10, 4528846), (14, 3234890), (20, 2264423), (28, 1617445), (35, 1293956), (43, 1053220), (70, 646978), (86, 526610), (140, 323489), (172, 263305), (215, 210644), (301, 150460), (430, 105322), (602, 75230), (860, 52661), (1204, 37615), (1505, 30092), (3010, 15046), (6020, 7523)]