29898320

素因数分解:

$2^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{743}}^1$

素因数の和:1259

約数の個数: 40

約数和(自身を含む): 69745536

約数和(自身を除く): 39847216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 743, 1006, 1486, 2012, 2515, 2972, 3715, 4024, 5030, 5944, 7430, 8048, 10060, 11888, 14860, 20120, 29720, 40240, 59440, 373729, 747458, 1494916, 1868645, 2989832, 3737290, 5979664, 7474580, 14949160, 29898320]

約数ペア:

[(1, 29898320), (2, 14949160), (4, 7474580), (5, 5979664), (8, 3737290), (10, 2989832), (16, 1868645), (20, 1494916), (40, 747458), (80, 373729), (503, 59440), (743, 40240), (1006, 29720), (1486, 20120), (2012, 14860), (2515, 11888), (2972, 10060), (3715, 8048), (4024, 7430), (5030, 5944)]