65147910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 101776890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 255, 278, 417, 510, 695, 834, 919, 1390, 1838, 2085, 2363, 2757, 4170, 4595, 4726, 5514, 7089, 9190, 11815, 13785, 14178, 15623, 23630, 27570, 31246, 35445, 46869, 70890, 78115, 93738, 127741, 156230, 234345, 255482, 383223, 468690, 638705, 766446, 1277410, 1916115, 2171597, 3832230, 4343194, 6514791, 10857985, 13029582, 21715970, 32573955, 65147910]

約数ペア:

[(1, 65147910), (2, 32573955), (3, 21715970), (5, 13029582), (6, 10857985), (10, 6514791), (15, 4343194), (17, 3832230), (30, 2171597), (34, 1916115), (51, 1277410), (85, 766446), (102, 638705), (139, 468690), (170, 383223), (255, 255482), (278, 234345), (417, 156230), (510, 127741), (695, 93738), (834, 78115), (919, 70890), (1390, 46869), (1838, 35445), (2085, 31246), (2363, 27570), (2757, 23630), (4170, 15623), (4595, 14178), (4726, 13785), (5514, 11815), (7089, 9190)]