53948790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4546

約数の個数: 96

約数和(自身を含む): 168779520

約数和(自身を除く): 114830730

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, 4507, 5985, 9014, 11970, 13521, 22535, 27042, 31549, 40563, 45070, 63098, 67605, 81126, 85633, 94647, 135210, 157745, 171266, 189294, 202815, 256899, 283941, 315490, 405630, 428165, 473235, 513798, 567882, 599431, 770697, 856330, 946470, 1198862, 1284495, 1419705, 1541394, 1798293, 2568990, 2839410, 2997155, 3596586, 3853485, 5394879, 5994310, 7706970, 8991465, 10789758, 17982930, 26974395, 53948790]

約数ペア:

[(1, 53948790), (2, 26974395), (3, 17982930), (5, 10789758), (6, 8991465), (7, 7706970), (9, 5994310), (10, 5394879), (14, 3853485), (15, 3596586), (18, 2997155), (19, 2839410), (21, 2568990), (30, 1798293), (35, 1541394), (38, 1419705), (42, 1284495), (45, 1198862), (57, 946470), (63, 856330), (70, 770697), (90, 599431), (95, 567882), (105, 513798), (114, 473235), (126, 428165), (133, 405630), (171, 315490), (190, 283941), (210, 256899), (266, 202815), (285, 189294), (315, 171266), (342, 157745), (399, 135210), (570, 94647), (630, 85633), (665, 81126), (798, 67605), (855, 63098), (1197, 45070), (1330, 40563), (1710, 31549), (1995, 27042), (2394, 22535), (3990, 13521), (4507, 11970), (5985, 9014)]