1188897860

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{6659}}^1$

素因数の和:6860

約数の個数: 48

約数和(自身を含む): 2551046400

約数和(自身を除く): 1362148540

約数列:

[1, 2, 4, 5, 10, 20, 79, 113, 158, 226, 316, 395, 452, 565, 790, 1130, 1580, 2260, 6659, 8927, 13318, 17854, 26636, 33295, 35708, 44635, 66590, 89270, 133180, 178540, 526061, 752467, 1052122, 1504934, 2104244, 2630305, 3009868, 3762335, 5260610, 7524670, 10521220, 15049340, 59444893, 118889786, 237779572, 297224465, 594448930, 1188897860]

約数ペア:

[(1, 1188897860), (2, 594448930), (4, 297224465), (5, 237779572), (10, 118889786), (20, 59444893), (79, 15049340), (113, 10521220), (158, 7524670), (226, 5260610), (316, 3762335), (395, 3009868), (452, 2630305), (565, 2104244), (790, 1504934), (1130, 1052122), (1580, 752467), (2260, 526061), (6659, 178540), (8927, 133180), (13318, 89270), (17854, 66590), (26636, 44635), (33295, 35708)]