858491430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{469121}}^1$

素因数の和:469192

約数の個数: 32

約数和(自身を含む): 2094160608

約数和(自身を除く): 1235669178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 469121, 938242, 1407363, 2345605, 2814726, 4691210, 7036815, 14073630, 28616381, 57232762, 85849143, 143081905, 171698286, 286163810, 429245715, 858491430]

約数ペア:

[(1, 858491430), (2, 429245715), (3, 286163810), (5, 171698286), (6, 143081905), (10, 85849143), (15, 57232762), (30, 28616381), (61, 14073630), (122, 7036815), (183, 4691210), (305, 2814726), (366, 2345605), (610, 1407363), (915, 938242), (1830, 469121)]