26984970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 73592064

約数和(自身を除く): 46607094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 71, 82, 90, 103, 123, 142, 205, 206, 213, 246, 309, 355, 369, 410, 426, 515, 615, 618, 639, 710, 738, 927, 1030, 1065, 1230, 1278, 1545, 1845, 1854, 2130, 2911, 3090, 3195, 3690, 4223, 4635, 5822, 6390, 7313, 8446, 8733, 9270, 12669, 14555, 14626, 17466, 21115, 21939, 25338, 26199, 29110, 36565, 38007, 42230, 43665, 43878, 52398, 63345, 65817, 73130, 76014, 87330, 109695, 126690, 130995, 131634, 190035, 219390, 261990, 299833, 329085, 380070, 599666, 658170, 899499, 1499165, 1798998, 2698497, 2998330, 4497495, 5396994, 8994990, 13492485, 26984970]

約数ペア:

[(1, 26984970), (2, 13492485), (3, 8994990), (5, 5396994), (6, 4497495), (9, 2998330), (10, 2698497), (15, 1798998), (18, 1499165), (30, 899499), (41, 658170), (45, 599666), (71, 380070), (82, 329085), (90, 299833), (103, 261990), (123, 219390), (142, 190035), (205, 131634), (206, 130995), (213, 126690), (246, 109695), (309, 87330), (355, 76014), (369, 73130), (410, 65817), (426, 63345), (515, 52398), (615, 43878), (618, 43665), (639, 42230), (710, 38007), (738, 36565), (927, 29110), (1030, 26199), (1065, 25338), (1230, 21939), (1278, 21115), (1545, 17466), (1845, 14626), (1854, 14555), (2130, 12669), (2911, 9270), (3090, 8733), (3195, 8446), (3690, 7313), (4223, 6390), (4635, 5822)]