480909350110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{541}}^1\times {\mathrm{28927}}^1$

素因数の和:29921

約数の個数: 64

約数和(自身を含む): 993419919360

約数和(自身を除く): 512510569250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 541, 878, 1082, 2195, 2705, 3073, 3787, 4390, 5410, 6146, 7574, 15365, 18935, 28927, 30730, 37870, 57854, 144635, 202489, 237499, 289270, 404978, 474998, 1012445, 1187495, 1662493, 2024890, 2374990, 3324986, 8312465, 12698953, 15649507, 16624930, 25397906, 31299014, 63494765, 78247535, 88892671, 109546549, 126989530, 156495070, 177785342, 219093098, 444463355, 547732745, 888926710, 1095465490, 6870133573, 13740267146, 34350667865, 48090935011, 68701335730, 96181870022, 240454675055, 480909350110]

約数ペア:

[(1, 480909350110), (2, 240454675055), (5, 96181870022), (7, 68701335730), (10, 48090935011), (14, 34350667865), (35, 13740267146), (70, 6870133573), (439, 1095465490), (541, 888926710), (878, 547732745), (1082, 444463355), (2195, 219093098), (2705, 177785342), (3073, 156495070), (3787, 126989530), (4390, 109546549), (5410, 88892671), (6146, 78247535), (7574, 63494765), (15365, 31299014), (18935, 25397906), (28927, 16624930), (30730, 15649507), (37870, 12698953), (57854, 8312465), (144635, 3324986), (202489, 2374990), (237499, 2024890), (289270, 1662493), (404978, 1187495), (474998, 1012445)]