2747529390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4820227}}^1$

素因数の和:4820256

約数の個数: 32

約数和(自身を含む): 6941128320

約数和(自身を除く): 4193598930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4820227, 9640454, 14460681, 24101135, 28921362, 48202270, 72303405, 91584313, 144606810, 183168626, 274752939, 457921565, 549505878, 915843130, 1373764695, 2747529390]

約数ペア:

[(1, 2747529390), (2, 1373764695), (3, 915843130), (5, 549505878), (6, 457921565), (10, 274752939), (15, 183168626), (19, 144606810), (30, 91584313), (38, 72303405), (57, 48202270), (95, 28921362), (114, 24101135), (190, 14460681), (285, 9640454), (570, 4820227)]