84511530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5981}}^1$

素因数の和:6151

約数の個数: 48

約数和(自身を含む): 221166504

約数和(自身を除く): 136654974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 5981, 7065, 11962, 14130, 17943, 29905, 35886, 53829, 59810, 89715, 107658, 179430, 269145, 538290, 939017, 1878034, 2817051, 4695085, 5634102, 8451153, 9390170, 14085255, 16902306, 28170510, 42255765, 84511530]

約数ペア:

[(1, 84511530), (2, 42255765), (3, 28170510), (5, 16902306), (6, 14085255), (9, 9390170), (10, 8451153), (15, 5634102), (18, 4695085), (30, 2817051), (45, 1878034), (90, 939017), (157, 538290), (314, 269145), (471, 179430), (785, 107658), (942, 89715), (1413, 59810), (1570, 53829), (2355, 35886), (2826, 29905), (4710, 17943), (5981, 14130), (7065, 11962)]