27440430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2281}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 66050208

約数和(自身を除く): 38609778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2281, 2406, 4010, 4562, 6015, 6843, 11405, 12030, 13686, 22810, 34215, 68430, 914681, 1829362, 2744043, 4573405, 5488086, 9146810, 13720215, 27440430]

約数ペア:

[(1, 27440430), (2, 13720215), (3, 9146810), (5, 5488086), (6, 4573405), (10, 2744043), (15, 1829362), (30, 914681), (401, 68430), (802, 34215), (1203, 22810), (2005, 13686), (2281, 12030), (2406, 11405), (4010, 6843), (4562, 6015)]