84281430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{122147}}^1$

素因数の和:122180

約数の個数: 32

約数和(自身を含む): 211071744

約数和(自身を除く): 126790314

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 122147, 244294, 366441, 610735, 732882, 1221470, 1832205, 2809381, 3664410, 5618762, 8428143, 14046905, 16856286, 28093810, 42140715, 84281430]

約数ペア:

[(1, 84281430), (2, 42140715), (3, 28093810), (5, 16856286), (6, 14046905), (10, 8428143), (15, 5618762), (23, 3664410), (30, 2809381), (46, 1832205), (69, 1221470), (115, 732882), (138, 610735), (230, 366441), (345, 244294), (690, 122147)]