20211441030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{60223}}^1$

素因数の和:60363

約数の個数: 128

約数和(自身を含む): 59318231040

約数和(自身を除く): 39106790010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 113, 135, 165, 198, 226, 270, 297, 330, 339, 495, 565, 594, 678, 990, 1017, 1130, 1243, 1485, 1695, 2034, 2486, 2970, 3051, 3390, 3729, 5085, 6102, 6215, 7458, 10170, 11187, 12430, 15255, 18645, 22374, 30510, 33561, 37290, 55935, 60223, 67122, 111870, 120446, 167805, 180669, 301115, 335610, 361338, 542007, 602230, 662453, 903345, 1084014, 1324906, 1626021, 1806690, 1987359, 2710035, 3252042, 3312265, 3974718, 5420070, 5962077, 6624530, 6805199, 8130105, 9936795, 11924154, 13610398, 16260210, 17886231, 19873590, 20415597, 29810385, 34025995, 35772462, 40831194, 59620770, 61246791, 68051990, 74857189, 89431155, 102077985, 122493582, 149714378, 178862310, 183740373, 204155970, 224571567, 306233955, 367480746, 374285945, 449143134, 612467910, 673714701, 748571890, 918701865, 1122857835, 1347429402, 1837403730, 2021144103, 2245715670, 3368573505, 4042288206, 6737147010, 10105720515, 20211441030]

約数ペア:

[(1, 20211441030), (2, 10105720515), (3, 6737147010), (5, 4042288206), (6, 3368573505), (9, 2245715670), (10, 2021144103), (11, 1837403730), (15, 1347429402), (18, 1122857835), (22, 918701865), (27, 748571890), (30, 673714701), (33, 612467910), (45, 449143134), (54, 374285945), (55, 367480746), (66, 306233955), (90, 224571567), (99, 204155970), (110, 183740373), (113, 178862310), (135, 149714378), (165, 122493582), (198, 102077985), (226, 89431155), (270, 74857189), (297, 68051990), (330, 61246791), (339, 59620770), (495, 40831194), (565, 35772462), (594, 34025995), (678, 29810385), (990, 20415597), (1017, 19873590), (1130, 17886231), (1243, 16260210), (1485, 13610398), (1695, 11924154), (2034, 9936795), (2486, 8130105), (2970, 6805199), (3051, 6624530), (3390, 5962077), (3729, 5420070), (5085, 3974718), (6102, 3312265), (6215, 3252042), (7458, 2710035), (10170, 1987359), (11187, 1806690), (12430, 1626021), (15255, 1324906), (18645, 1084014), (22374, 903345), (30510, 662453), (33561, 602230), (37290, 542007), (55935, 361338), (60223, 335610), (67122, 301115), (111870, 180669), (120446, 167805)]