17851815090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1\times {\mathrm{8573}}^1$

素因数の和:9964

約数の個数: 96

約数和(自身を含む): 49186843056

約数和(自身を除く): 31335027966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1361, 1530, 2722, 4083, 6805, 8166, 8573, 12249, 13610, 17146, 20415, 23137, 24498, 25719, 40830, 42865, 46274, 51438, 61245, 69411, 77157, 85730, 115685, 122490, 128595, 138822, 145741, 154314, 208233, 231370, 257190, 291482, 347055, 385785, 416466, 437223, 694110, 728705, 771570, 874446, 1041165, 1311669, 1457410, 2082330, 2186115, 2623338, 4372230, 6558345, 11667853, 13116690, 23335706, 35003559, 58339265, 70007118, 105010677, 116678530, 175017795, 198353501, 210021354, 350035590, 396707002, 525053385, 595060503, 991767505, 1050106770, 1190121006, 1785181509, 1983535010, 2975302515, 3570363018, 5950605030, 8925907545, 17851815090]

約数ペア:

[(1, 17851815090), (2, 8925907545), (3, 5950605030), (5, 3570363018), (6, 2975302515), (9, 1983535010), (10, 1785181509), (15, 1190121006), (17, 1050106770), (18, 991767505), (30, 595060503), (34, 525053385), (45, 396707002), (51, 350035590), (85, 210021354), (90, 198353501), (102, 175017795), (153, 116678530), (170, 105010677), (255, 70007118), (306, 58339265), (510, 35003559), (765, 23335706), (1361, 13116690), (1530, 11667853), (2722, 6558345), (4083, 4372230), (6805, 2623338), (8166, 2186115), (8573, 2082330), (12249, 1457410), (13610, 1311669), (17146, 1041165), (20415, 874446), (23137, 771570), (24498, 728705), (25719, 694110), (40830, 437223), (42865, 416466), (46274, 385785), (51438, 347055), (61245, 291482), (69411, 257190), (77157, 231370), (85730, 208233), (115685, 154314), (122490, 145741), (128595, 138822)]