49842270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{503}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 83697570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 367, 503, 734, 1006, 1101, 1509, 1835, 2202, 2515, 3018, 3303, 3670, 4527, 5030, 5505, 6606, 7545, 9054, 9909, 11010, 13581, 15090, 16515, 19818, 22635, 27162, 33030, 45270, 49545, 67905, 99090, 135810, 184601, 369202, 553803, 923005, 1107606, 1661409, 1846010, 2769015, 3322818, 4984227, 5538030, 8307045, 9968454, 16614090, 24921135, 49842270]

約数ペア:

[(1, 49842270), (2, 24921135), (3, 16614090), (5, 9968454), (6, 8307045), (9, 5538030), (10, 4984227), (15, 3322818), (18, 2769015), (27, 1846010), (30, 1661409), (45, 1107606), (54, 923005), (90, 553803), (135, 369202), (270, 184601), (367, 135810), (503, 99090), (734, 67905), (1006, 49545), (1101, 45270), (1509, 33030), (1835, 27162), (2202, 22635), (2515, 19818), (3018, 16515), (3303, 15090), (3670, 13581), (4527, 11010), (5030, 9909), (5505, 9054), (6606, 7545)]