16679850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 72

約数和(自身を含む): 45517920

約数和(自身を除く): 28838070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 919, 1210, 1650, 1815, 1838, 2757, 3025, 3630, 4595, 5514, 6050, 9075, 9190, 10109, 13785, 18150, 20218, 22975, 27570, 30327, 45950, 50545, 60654, 68925, 101090, 111199, 137850, 151635, 222398, 252725, 303270, 333597, 505450, 555995, 667194, 758175, 1111990, 1516350, 1667985, 2779975, 3335970, 5559950, 8339925, 16679850]

約数ペア:

[(1, 16679850), (2, 8339925), (3, 5559950), (5, 3335970), (6, 2779975), (10, 1667985), (11, 1516350), (15, 1111990), (22, 758175), (25, 667194), (30, 555995), (33, 505450), (50, 333597), (55, 303270), (66, 252725), (75, 222398), (110, 151635), (121, 137850), (150, 111199), (165, 101090), (242, 68925), (275, 60654), (330, 50545), (363, 45950), (550, 30327), (605, 27570), (726, 22975), (825, 20218), (919, 18150), (1210, 13785), (1650, 10109), (1815, 9190), (1838, 9075), (2757, 6050), (3025, 5514), (3630, 4595)]