82321290

素因数分解:

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

素因数の和:2695

約数の個数: 48

約数和(自身を含む): 214663176

約数和(自身を除く): 132341886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2281, 2406, 3609, 4010, 4562, 6015, 6843, 7218, 11405, 12030, 13686, 18045, 20529, 22810, 34215, 36090, 41058, 68430, 102645, 205290, 914681, 1829362, 2744043, 4573405, 5488086, 8232129, 9146810, 13720215, 16464258, 27440430, 41160645, 82321290]

約数ペア:

[(1, 82321290), (2, 41160645), (3, 27440430), (5, 16464258), (6, 13720215), (9, 9146810), (10, 8232129), (15, 5488086), (18, 4573405), (30, 2744043), (45, 1829362), (90, 914681), (401, 205290), (802, 102645), (1203, 68430), (2005, 41058), (2281, 36090), (2406, 34215), (3609, 22810), (4010, 20529), (4562, 18045), (6015, 13686), (6843, 12030), (7218, 11405)]