54410874.000000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 479416320

約数和(自身を除く): 309442410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 101, 115, 135, 138, 202, 207, 230, 270, 271, 303, 345, 414, 505, 542, 606, 621, 690, 813, 909, 1010, 1035, 1242, 1355, 1515, 1626, 1818, 2070, 2323, 2439, 2710, 2727, 3030, 3105, 4065, 4545, 4646, 4878, 5454, 6210, 6233, 6969, 7317, 8130, 9090, 11615, 12195, 12466, 13635, 13938, 14634, 18699, 20907, 23230, 24390, 27270, 27371, 31165, 34845, 36585, 37398, 41814, 54742, 56097, 62330, 62721, 69690, 73170, 82113, 93495, 104535, 112194, 125442, 136855, 164226, 168291, 186990, 209070, 246339, 273710, 280485, 313605, 336582, 410565, 492678, 560970, 627210, 629533, 739017, 821130, 841455, 1231695, 1259066, 1478034, 1682910, 1888599, 2463390, 3147665, 3695085, 3777198, 5665797, 6295330, 7390170, 9442995, 11331594, 16997391, 18885990, 28328985, 33994782, 56657970, 84986955, 169973910]

約数ペア:

[(1, 169973910), (2, 84986955), (3, 56657970), (5, 33994782), (6, 28328985), (9, 18885990), (10, 16997391), (15, 11331594), (18, 9442995), (23, 7390170), (27, 6295330), (30, 5665797), (45, 3777198), (46, 3695085), (54, 3147665), (69, 2463390), (90, 1888599), (101, 1682910), (115, 1478034), (135, 1259066), (138, 1231695), (202, 841455), (207, 821130), (230, 739017), (270, 629533), (271, 627210), (303, 560970), (345, 492678), (414, 410565), (505, 336582), (542, 313605), (606, 280485), (621, 273710), (690, 246339), (813, 209070), (909, 186990), (1010, 168291), (1035, 164226), (1242, 136855), (1355, 125442), (1515, 112194), (1626, 104535), (1818, 93495), (2070, 82113), (2323, 73170), (2439, 69690), (2710, 62721), (2727, 62330), (3030, 56097), (3105, 54742), (4065, 41814), (4545, 37398), (4646, 36585), (4878, 34845), (5454, 31165), (6210, 27371), (6233, 27270), (6969, 24390), (7317, 23230), (8130, 20907), (9090, 18699), (11615, 14634), (12195, 13938), (12466, 13635)]