11902740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 35925120

約数和(自身を除く): 24022380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 197, 212, 228, 265, 285, 318, 380, 394, 530, 570, 591, 636, 788, 795, 985, 1007, 1060, 1140, 1182, 1590, 1970, 2014, 2364, 2955, 3021, 3180, 3743, 3940, 4028, 5035, 5910, 6042, 7486, 10070, 10441, 11229, 11820, 12084, 14972, 15105, 18715, 20140, 20882, 22458, 30210, 31323, 37430, 41764, 44916, 52205, 56145, 60420, 62646, 74860, 104410, 112290, 125292, 156615, 198379, 208820, 224580, 313230, 396758, 595137, 626460, 793516, 991895, 1190274, 1983790, 2380548, 2975685, 3967580, 5951370, 11902740]

約数ペア:

[(1, 11902740), (2, 5951370), (3, 3967580), (4, 2975685), (5, 2380548), (6, 1983790), (10, 1190274), (12, 991895), (15, 793516), (19, 626460), (20, 595137), (30, 396758), (38, 313230), (53, 224580), (57, 208820), (60, 198379), (76, 156615), (95, 125292), (106, 112290), (114, 104410), (159, 74860), (190, 62646), (197, 60420), (212, 56145), (228, 52205), (265, 44916), (285, 41764), (318, 37430), (380, 31323), (394, 30210), (530, 22458), (570, 20882), (591, 20140), (636, 18715), (788, 15105), (795, 14972), (985, 12084), (1007, 11820), (1060, 11229), (1140, 10441), (1182, 10070), (1590, 7486), (1970, 6042), (2014, 5910), (2364, 5035), (2955, 4028), (3021, 3940), (3180, 3743)]