78078810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29243}}^1$

素因数の和:29342

約数の個数: 32

約数和(自身を含む): 189501120

約数和(自身を除く): 111422310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 29243, 58486, 87729, 146215, 175458, 292430, 438645, 877290, 2602627, 5205254, 7807881, 13013135, 15615762, 26026270, 39039405, 78078810]

約数ペア:

[(1, 78078810), (2, 39039405), (3, 26026270), (5, 15615762), (6, 13013135), (10, 7807881), (15, 5205254), (30, 2602627), (89, 877290), (178, 438645), (267, 292430), (445, 175458), (534, 146215), (890, 87729), (1335, 58486), (2670, 29243)]