19350210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 51093504

約数和(自身を除く): 31743294

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 191, 307, 330, 382, 573, 614, 921, 955, 1146, 1535, 1842, 1910, 2101, 2865, 3070, 3377, 4202, 4605, 5730, 6303, 6754, 9210, 10131, 10505, 12606, 16885, 20262, 21010, 31515, 33770, 50655, 58637, 63030, 101310, 117274, 175911, 293185, 351822, 586370, 645007, 879555, 1290014, 1759110, 1935021, 3225035, 3870042, 6450070, 9675105, 19350210]

約数ペア:

[(1, 19350210), (2, 9675105), (3, 6450070), (5, 3870042), (6, 3225035), (10, 1935021), (11, 1759110), (15, 1290014), (22, 879555), (30, 645007), (33, 586370), (55, 351822), (66, 293185), (110, 175911), (165, 117274), (191, 101310), (307, 63030), (330, 58637), (382, 50655), (573, 33770), (614, 31515), (921, 21010), (955, 20262), (1146, 16885), (1535, 12606), (1842, 10505), (1910, 10131), (2101, 9210), (2865, 6754), (3070, 6303), (3377, 5730), (4202, 4605)]