7535490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 19270656

約数和(自身を除く): 11735166

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 163, 201, 230, 326, 335, 345, 402, 489, 670, 690, 815, 978, 1005, 1541, 1630, 2010, 2445, 3082, 3749, 4623, 4890, 7498, 7705, 9246, 10921, 11247, 15410, 18745, 21842, 22494, 23115, 32763, 37490, 46230, 54605, 56235, 65526, 109210, 112470, 163815, 251183, 327630, 502366, 753549, 1255915, 1507098, 2511830, 3767745, 7535490]

約数ペア:

[(1, 7535490), (2, 3767745), (3, 2511830), (5, 1507098), (6, 1255915), (10, 753549), (15, 502366), (23, 327630), (30, 251183), (46, 163815), (67, 112470), (69, 109210), (115, 65526), (134, 56235), (138, 54605), (163, 46230), (201, 37490), (230, 32763), (326, 23115), (335, 22494), (345, 21842), (402, 18745), (489, 15410), (670, 11247), (690, 10921), (815, 9246), (978, 7705), (1005, 7498), (1541, 4890), (1630, 4623), (2010, 3749), (2445, 3082)]