11078220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10861}}^1$

素因数の和:10890

約数の個数: 48

約数和(自身を含む): 32846688

約数和(自身を除く): 21768468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 10861, 21722, 32583, 43444, 54305, 65166, 108610, 130332, 162915, 184637, 217220, 325830, 369274, 553911, 651660, 738548, 923185, 1107822, 1846370, 2215644, 2769555, 3692740, 5539110, 11078220]

約数ペア:

[(1, 11078220), (2, 5539110), (3, 3692740), (4, 2769555), (5, 2215644), (6, 1846370), (10, 1107822), (12, 923185), (15, 738548), (17, 651660), (20, 553911), (30, 369274), (34, 325830), (51, 217220), (60, 184637), (68, 162915), (85, 130332), (102, 108610), (170, 65166), (204, 54305), (255, 43444), (340, 32583), (510, 21722), (1020, 10861)]