54875790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12973}}^1$

素因数の和:13033

約数の個数: 48

約数和(自身を含む): 145723968

約数和(自身を除く): 90848178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 12973, 25946, 38919, 64865, 77838, 116757, 129730, 194595, 233514, 389190, 583785, 609731, 1167570, 1219462, 1829193, 3048655, 3658386, 5487579, 6097310, 9145965, 10975158, 18291930, 27437895, 54875790]

約数ペア:

[(1, 54875790), (2, 27437895), (3, 18291930), (5, 10975158), (6, 9145965), (9, 6097310), (10, 5487579), (15, 3658386), (18, 3048655), (30, 1829193), (45, 1219462), (47, 1167570), (90, 609731), (94, 583785), (141, 389190), (235, 233514), (282, 194595), (423, 129730), (470, 116757), (705, 77838), (846, 64865), (1410, 38919), (2115, 25946), (4230, 12973)]