13507830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{1021}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 41942880

約数和(自身を除く): 28435050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1021, 1323, 1470, 1890, 2042, 2205, 2646, 3063, 4410, 5105, 6126, 6615, 7147, 9189, 10210, 13230, 14294, 15315, 18378, 21441, 27567, 30630, 35735, 42882, 45945, 50029, 55134, 64323, 71470, 91890, 100058, 107205, 128646, 137835, 150087, 192969, 214410, 250145, 275670, 300174, 321615, 385938, 450261, 500290, 643230, 750435, 900522, 964845, 1350783, 1500870, 1929690, 2251305, 2701566, 4502610, 6753915, 13507830]

約数ペア:

[(1, 13507830), (2, 6753915), (3, 4502610), (5, 2701566), (6, 2251305), (7, 1929690), (9, 1500870), (10, 1350783), (14, 964845), (15, 900522), (18, 750435), (21, 643230), (27, 500290), (30, 450261), (35, 385938), (42, 321615), (45, 300174), (49, 275670), (54, 250145), (63, 214410), (70, 192969), (90, 150087), (98, 137835), (105, 128646), (126, 107205), (135, 100058), (147, 91890), (189, 71470), (210, 64323), (245, 55134), (270, 50029), (294, 45945), (315, 42882), (378, 35735), (441, 30630), (490, 27567), (630, 21441), (735, 18378), (882, 15315), (945, 14294), (1021, 13230), (1323, 10210), (1470, 9189), (1890, 7147), (2042, 6615), (2205, 6126), (2646, 5105), (3063, 4410)]