17740170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 54587520

約数和(自身を除く): 36847350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 971, 1015, 1218, 1305, 1827, 1942, 2030, 2610, 2913, 3045, 3654, 4855, 5826, 6090, 6797, 8739, 9135, 9710, 13594, 14565, 17478, 18270, 20391, 28159, 29130, 33985, 40782, 43695, 56318, 61173, 67970, 84477, 87390, 101955, 122346, 140795, 168954, 197113, 203910, 253431, 281590, 305865, 394226, 422385, 506862, 591339, 611730, 844770, 985565, 1182678, 1267155, 1774017, 1971130, 2534310, 2956695, 3548034, 5913390, 8870085, 17740170]

約数ペア:

[(1, 17740170), (2, 8870085), (3, 5913390), (5, 3548034), (6, 2956695), (7, 2534310), (9, 1971130), (10, 1774017), (14, 1267155), (15, 1182678), (18, 985565), (21, 844770), (29, 611730), (30, 591339), (35, 506862), (42, 422385), (45, 394226), (58, 305865), (63, 281590), (70, 253431), (87, 203910), (90, 197113), (105, 168954), (126, 140795), (145, 122346), (174, 101955), (203, 87390), (210, 84477), (261, 67970), (290, 61173), (315, 56318), (406, 43695), (435, 40782), (522, 33985), (609, 29130), (630, 28159), (870, 20391), (971, 18270), (1015, 17478), (1218, 14565), (1305, 13594), (1827, 9710), (1942, 9135), (2030, 8739), (2610, 6797), (2913, 6090), (3045, 5826), (3654, 4855)]