12012210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 37290240

約数和(自身を除く): 25278030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 829, 966, 1035, 1449, 1610, 1658, 2070, 2415, 2487, 2898, 4145, 4830, 4974, 5803, 7245, 7461, 8290, 11606, 12435, 14490, 14922, 17409, 19067, 24870, 29015, 34818, 37305, 38134, 52227, 57201, 58030, 74610, 87045, 95335, 104454, 114402, 133469, 171603, 174090, 190670, 261135, 266938, 286005, 343206, 400407, 522270, 572010, 667345, 800814, 858015, 1201221, 1334690, 1716030, 2002035, 2402442, 4004070, 6006105, 12012210]

約数ペア:

[(1, 12012210), (2, 6006105), (3, 4004070), (5, 2402442), (6, 2002035), (7, 1716030), (9, 1334690), (10, 1201221), (14, 858015), (15, 800814), (18, 667345), (21, 572010), (23, 522270), (30, 400407), (35, 343206), (42, 286005), (45, 266938), (46, 261135), (63, 190670), (69, 174090), (70, 171603), (90, 133469), (105, 114402), (115, 104454), (126, 95335), (138, 87045), (161, 74610), (207, 58030), (210, 57201), (230, 52227), (315, 38134), (322, 37305), (345, 34818), (414, 29015), (483, 24870), (630, 19067), (690, 17409), (805, 14922), (829, 14490), (966, 12435), (1035, 11606), (1449, 8290), (1610, 7461), (1658, 7245), (2070, 5803), (2415, 4974), (2487, 4830), (2898, 4145)]