30546904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3329}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 60739200

約数和(自身を除く): 30192296

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 3329, 4588, 6658, 9176, 13316, 26632, 103199, 123173, 206398, 246346, 412796, 492692, 825592, 985384, 3818363, 7636726, 15273452, 30546904]

約数ペア:

[(1, 30546904), (2, 15273452), (4, 7636726), (8, 3818363), (31, 985384), (37, 825592), (62, 492692), (74, 412796), (124, 246346), (148, 206398), (248, 123173), (296, 103199), (1147, 26632), (2294, 13316), (3329, 9176), (4588, 6658)]