1957029390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{13859}}^1$

素因数の和:14398

約数の個数: 64

約数和(自身を含む): 5229100800

約数和(自身を除く): 3272071410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 523, 1046, 1569, 2615, 3138, 4707, 5230, 7845, 9414, 13859, 14121, 15690, 23535, 27718, 28242, 41577, 47070, 69295, 70605, 83154, 124731, 138590, 141210, 207885, 249462, 374193, 415770, 623655, 748386, 1247310, 1870965, 3741930, 7248257, 14496514, 21744771, 36241285, 43489542, 65234313, 72482570, 108723855, 130468626, 195702939, 217447710, 326171565, 391405878, 652343130, 978514695, 1957029390]

約数ペア:

[(1, 1957029390), (2, 978514695), (3, 652343130), (5, 391405878), (6, 326171565), (9, 217447710), (10, 195702939), (15, 130468626), (18, 108723855), (27, 72482570), (30, 65234313), (45, 43489542), (54, 36241285), (90, 21744771), (135, 14496514), (270, 7248257), (523, 3741930), (1046, 1870965), (1569, 1247310), (2615, 748386), (3138, 623655), (4707, 415770), (5230, 374193), (7845, 249462), (9414, 207885), (13859, 141210), (14121, 138590), (15690, 124731), (23535, 83154), (27718, 70605), (28242, 69295), (41577, 47070)]