55708830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 160963200

約数和(自身を除く): 105254370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 53, 54, 85, 90, 102, 106, 135, 153, 159, 170, 229, 255, 265, 270, 306, 318, 458, 459, 477, 510, 530, 687, 765, 795, 901, 918, 954, 1145, 1374, 1431, 1530, 1590, 1802, 2061, 2290, 2295, 2385, 2703, 2862, 3435, 3893, 4122, 4505, 4590, 4770, 5406, 6183, 6870, 7155, 7786, 8109, 9010, 10305, 11679, 12137, 12366, 13515, 14310, 16218, 19465, 20610, 23358, 24274, 24327, 27030, 30915, 35037, 36411, 38930, 40545, 48654, 58395, 60685, 61830, 70074, 72822, 81090, 105111, 109233, 116790, 121370, 121635, 175185, 182055, 206329, 210222, 218466, 243270, 327699, 350370, 364110, 412658, 525555, 546165, 618987, 655398, 1031645, 1051110, 1092330, 1237974, 1638495, 1856961, 2063290, 3094935, 3276990, 3713922, 5570883, 6189870, 9284805, 11141766, 18569610, 27854415, 55708830]

約数ペア:

[(1, 55708830), (2, 27854415), (3, 18569610), (5, 11141766), (6, 9284805), (9, 6189870), (10, 5570883), (15, 3713922), (17, 3276990), (18, 3094935), (27, 2063290), (30, 1856961), (34, 1638495), (45, 1237974), (51, 1092330), (53, 1051110), (54, 1031645), (85, 655398), (90, 618987), (102, 546165), (106, 525555), (135, 412658), (153, 364110), (159, 350370), (170, 327699), (229, 243270), (255, 218466), (265, 210222), (270, 206329), (306, 182055), (318, 175185), (458, 121635), (459, 121370), (477, 116790), (510, 109233), (530, 105111), (687, 81090), (765, 72822), (795, 70074), (901, 61830), (918, 60685), (954, 58395), (1145, 48654), (1374, 40545), (1431, 38930), (1530, 36411), (1590, 35037), (1802, 30915), (2061, 27030), (2290, 24327), (2295, 24274), (2385, 23358), (2703, 20610), (2862, 19465), (3435, 16218), (3893, 14310), (4122, 13515), (4505, 12366), (4590, 12137), (4770, 11679), (5406, 10305), (6183, 9010), (6870, 8109), (7155, 7786)]