4920657270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71971}}^1$

素因数の和:72077

約数の個数: 64

約数和(自身を含む): 12312393984

約数和(自身を除く): 7391736714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 430, 530, 645, 795, 1290, 1590, 2279, 4558, 6837, 11395, 13674, 22790, 34185, 68370, 71971, 143942, 215913, 359855, 431826, 719710, 1079565, 2159130, 3094753, 3814463, 6189506, 7628926, 9284259, 11443389, 15473765, 18568518, 19072315, 22886778, 30947530, 38144630, 46421295, 57216945, 92842590, 114433890, 164021909, 328043818, 492065727, 820109545, 984131454, 1640219090, 2460328635, 4920657270]

約数ペア:

[(1, 4920657270), (2, 2460328635), (3, 1640219090), (5, 984131454), (6, 820109545), (10, 492065727), (15, 328043818), (30, 164021909), (43, 114433890), (53, 92842590), (86, 57216945), (106, 46421295), (129, 38144630), (159, 30947530), (215, 22886778), (258, 19072315), (265, 18568518), (318, 15473765), (430, 11443389), (530, 9284259), (645, 7628926), (795, 6189506), (1290, 3814463), (1590, 3094753), (2279, 2159130), (4558, 1079565), (6837, 719710), (11395, 431826), (13674, 359855), (22790, 215913), (34185, 143942), (68370, 71971)]