30556575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 66662400

約数和(自身を除く): 36105825

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 45, 63, 75, 87, 105, 135, 145, 175, 189, 203, 223, 225, 261, 315, 435, 525, 609, 669, 675, 725, 783, 945, 1015, 1115, 1305, 1561, 1575, 1827, 2007, 2175, 3045, 3345, 3915, 4683, 4725, 5075, 5481, 5575, 6021, 6467, 6525, 7805, 9135, 10035, 14049, 15225, 16725, 19401, 19575, 23415, 27405, 30105, 32335, 39025, 42147, 45269, 45675, 50175, 58203, 70245, 97005, 117075, 135807, 137025, 150525, 161675, 174609, 210735, 226345, 291015, 351225, 407421, 485025, 679035, 873045, 1053675, 1131725, 1222263, 1455075, 2037105, 3395175, 4365225, 6111315, 10185525, 30556575]

約数ペア:

[(1, 30556575), (3, 10185525), (5, 6111315), (7, 4365225), (9, 3395175), (15, 2037105), (21, 1455075), (25, 1222263), (27, 1131725), (29, 1053675), (35, 873045), (45, 679035), (63, 485025), (75, 407421), (87, 351225), (105, 291015), (135, 226345), (145, 210735), (175, 174609), (189, 161675), (203, 150525), (223, 137025), (225, 135807), (261, 117075), (315, 97005), (435, 70245), (525, 58203), (609, 50175), (669, 45675), (675, 45269), (725, 42147), (783, 39025), (945, 32335), (1015, 30105), (1115, 27405), (1305, 23415), (1561, 19575), (1575, 19401), (1827, 16725), (2007, 15225), (2175, 14049), (3045, 10035), (3345, 9135), (3915, 7805), (4683, 6525), (4725, 6467), (5075, 6021), (5481, 5575)]