66261810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{76163}}^1$

素因数の和:76202

約数の個数: 32

約数和(自身を含む): 164514240

約数和(自身を除く): 98252430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 76163, 152326, 228489, 380815, 456978, 761630, 1142445, 2208727, 2284890, 4417454, 6626181, 11043635, 13252362, 22087270, 33130905, 66261810]

約数ペア:

[(1, 66261810), (2, 33130905), (3, 22087270), (5, 13252362), (6, 11043635), (10, 6626181), (15, 4417454), (29, 2284890), (30, 2208727), (58, 1142445), (87, 761630), (145, 456978), (174, 380815), (290, 228489), (435, 152326), (870, 76163)]