27620010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 81813888

約数和(自身を除く): 54193878

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1213, 1265, 1518, 2070, 2277, 2426, 2530, 3639, 3795, 4554, 6065, 7278, 7590, 10917, 11385, 12130, 13343, 18195, 21834, 22770, 26686, 27899, 36390, 40029, 54585, 55798, 66715, 80058, 83697, 109170, 120087, 133430, 139495, 167394, 200145, 240174, 251091, 278990, 306889, 400290, 418485, 502182, 600435, 613778, 836970, 920667, 1200870, 1255455, 1534445, 1841334, 2510910, 2762001, 3068890, 4603335, 5524002, 9206670, 13810005, 27620010]

約数ペア:

[(1, 27620010), (2, 13810005), (3, 9206670), (5, 5524002), (6, 4603335), (9, 3068890), (10, 2762001), (11, 2510910), (15, 1841334), (18, 1534445), (22, 1255455), (23, 1200870), (30, 920667), (33, 836970), (45, 613778), (46, 600435), (55, 502182), (66, 418485), (69, 400290), (90, 306889), (99, 278990), (110, 251091), (115, 240174), (138, 200145), (165, 167394), (198, 139495), (207, 133430), (230, 120087), (253, 109170), (330, 83697), (345, 80058), (414, 66715), (495, 55798), (506, 54585), (690, 40029), (759, 36390), (990, 27899), (1035, 26686), (1213, 22770), (1265, 21834), (1518, 18195), (2070, 13343), (2277, 12130), (2426, 11385), (2530, 10917), (3639, 7590), (3795, 7278), (4554, 6065)]