7479210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 18521568

約数和(自身を除く): 11042358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 67, 122, 134, 183, 201, 305, 335, 366, 402, 610, 670, 915, 1005, 1830, 2010, 3721, 4087, 7442, 8174, 11163, 12261, 18605, 20435, 22326, 24522, 37210, 40870, 55815, 61305, 111630, 122610, 249307, 498614, 747921, 1246535, 1495842, 2493070, 3739605, 7479210]

約数ペア:

[(1, 7479210), (2, 3739605), (3, 2493070), (5, 1495842), (6, 1246535), (10, 747921), (15, 498614), (30, 249307), (61, 122610), (67, 111630), (122, 61305), (134, 55815), (183, 40870), (201, 37210), (305, 24522), (335, 22326), (366, 20435), (402, 18605), (610, 12261), (670, 11163), (915, 8174), (1005, 7442), (1830, 4087), (2010, 3721)]