9968997060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5034847}}^1$

素因数の和:5034873

約数の個数: 72

約数和(自身を含む): 32988324096

約数和(自身を除く): 23019327036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 5034847, 10069694, 15104541, 20139388, 25174235, 30209082, 45313623, 50348470, 55383317, 60418164, 75522705, 90627246, 100696940, 110766634, 151045410, 166149951, 181254492, 221533268, 226568115, 276916585, 302090820, 332299902, 453136230, 498449853, 553833170, 664599804, 830749755, 906272460, 996899706, 1107666340, 1661499510, 1993799412, 2492249265, 3322999020, 4984498530, 9968997060]

約数ペア:

[(1, 9968997060), (2, 4984498530), (3, 3322999020), (4, 2492249265), (5, 1993799412), (6, 1661499510), (9, 1107666340), (10, 996899706), (11, 906272460), (12, 830749755), (15, 664599804), (18, 553833170), (20, 498449853), (22, 453136230), (30, 332299902), (33, 302090820), (36, 276916585), (44, 226568115), (45, 221533268), (55, 181254492), (60, 166149951), (66, 151045410), (90, 110766634), (99, 100696940), (110, 90627246), (132, 75522705), (165, 60418164), (180, 55383317), (198, 50348470), (220, 45313623), (330, 30209082), (396, 25174235), (495, 20139388), (660, 15104541), (990, 10069694), (1980, 5034847)]