242470590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{425387}}^1$

素因数の和:425416

約数の個数: 32

約数和(自身を含む): 612558720

約数和(自身を除く): 370088130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 425387, 850774, 1276161, 2126935, 2552322, 4253870, 6380805, 8082353, 12761610, 16164706, 24247059, 40411765, 48494118, 80823530, 121235295, 242470590]

約数ペア:

[(1, 242470590), (2, 121235295), (3, 80823530), (5, 48494118), (6, 40411765), (10, 24247059), (15, 16164706), (19, 12761610), (30, 8082353), (38, 6380805), (57, 4253870), (95, 2552322), (114, 2126935), (190, 1276161), (285, 850774), (570, 425387)]