1910367235

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 2821294080

約数和(自身を除く): 910926845

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 229, 241, 301, 805, 989, 1145, 1205, 1505, 1603, 1687, 4945, 5267, 5543, 6923, 8015, 8435, 9847, 10363, 26335, 27715, 34615, 36869, 38801, 49235, 51815, 55189, 68929, 72541, 184345, 194005, 226481, 238349, 275945, 344645, 362705, 386323, 1132405, 1191745, 1269347, 1585367, 1668443, 1931615, 2373127, 6346735, 7926835, 8342215, 8885429, 11865635, 16611889, 44427145, 54581921, 83059445, 272909605, 382073447, 1910367235]

約数ペア:

[(1, 1910367235), (5, 382073447), (7, 272909605), (23, 83059445), (35, 54581921), (43, 44427145), (115, 16611889), (161, 11865635), (215, 8885429), (229, 8342215), (241, 7926835), (301, 6346735), (805, 2373127), (989, 1931615), (1145, 1668443), (1205, 1585367), (1505, 1269347), (1603, 1191745), (1687, 1132405), (4945, 386323), (5267, 362705), (5543, 344645), (6923, 275945), (8015, 238349), (8435, 226481), (9847, 194005), (10363, 184345), (26335, 72541), (27715, 68929), (34615, 55189), (36869, 51815), (38801, 49235)]