330603845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 502951680

約数和(自身を除く): 172347835

約数列:

[1, 5, 11, 13, 17, 55, 59, 65, 85, 143, 187, 221, 295, 461, 649, 715, 767, 935, 1003, 1105, 2305, 2431, 3245, 3835, 5015, 5071, 5993, 7837, 8437, 11033, 12155, 13039, 25355, 27199, 29965, 39185, 42185, 55165, 65195, 65923, 86207, 101881, 135995, 143429, 299189, 329615, 353587, 431035, 462383, 509405, 717145, 1120691, 1495945, 1767935, 2311915, 3889457, 5086213, 5603455, 6010979, 19447285, 25431065, 30054895, 66120769, 330603845]

約数ペア:

[(1, 330603845), (5, 66120769), (11, 30054895), (13, 25431065), (17, 19447285), (55, 6010979), (59, 5603455), (65, 5086213), (85, 3889457), (143, 2311915), (187, 1767935), (221, 1495945), (295, 1120691), (461, 717145), (649, 509405), (715, 462383), (767, 431035), (935, 353587), (1003, 329615), (1105, 299189), (2305, 143429), (2431, 135995), (3245, 101881), (3835, 86207), (5015, 65923), (5071, 65195), (5993, 55165), (7837, 42185), (8437, 39185), (11033, 29965), (12155, 27199), (13039, 25355)]