56869470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4790

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 121045410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 4751, 5985, 9502, 11970, 14253, 23755, 28506, 33257, 42759, 47510, 66514, 71265, 85518, 90269, 99771, 142530, 166285, 180538, 199542, 213795, 270807, 299313, 332570, 427590, 451345, 498855, 541614, 598626, 631883, 812421, 902690, 997710, 1263766, 1354035, 1496565, 1624842, 1895649, 2708070, 2993130, 3159415, 3791298, 4062105, 5686947, 6318830, 8124210, 9478245, 11373894, 18956490, 28434735, 56869470]

約数ペア:

[(1, 56869470), (2, 28434735), (3, 18956490), (5, 11373894), (6, 9478245), (7, 8124210), (9, 6318830), (10, 5686947), (14, 4062105), (15, 3791298), (18, 3159415), (19, 2993130), (21, 2708070), (30, 1895649), (35, 1624842), (38, 1496565), (42, 1354035), (45, 1263766), (57, 997710), (63, 902690), (70, 812421), (90, 631883), (95, 598626), (105, 541614), (114, 498855), (126, 451345), (133, 427590), (171, 332570), (190, 299313), (210, 270807), (266, 213795), (285, 199542), (315, 180538), (342, 166285), (399, 142530), (570, 99771), (630, 90269), (665, 85518), (798, 71265), (855, 66514), (1197, 47510), (1330, 42759), (1710, 33257), (1995, 28506), (2394, 23755), (3990, 14253), (4751, 11970), (5985, 9502)]