28368889430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{18481}}^1\times {\mathrm{21929}}^1$

素因数の和:40424

約数の個数: 32

約数和(自身を含む): 58364677440

約数和(自身を除く): 29995788010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 18481, 21929, 36962, 43858, 92405, 109645, 129367, 153503, 184810, 219290, 258734, 307006, 646835, 767515, 1293670, 1535030, 405269849, 810539698, 2026349245, 2836888943, 4052698490, 5673777886, 14184444715, 28368889430]

約数ペア:

[(1, 28368889430), (2, 14184444715), (5, 5673777886), (7, 4052698490), (10, 2836888943), (14, 2026349245), (35, 810539698), (70, 405269849), (18481, 1535030), (21929, 1293670), (36962, 767515), (43858, 646835), (92405, 307006), (109645, 258734), (129367, 219290), (153503, 184810)]