47424420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2882

約数の個数: 96

約数和(自身を含む): 152355840

約数和(自身を除く): 104931420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 2833, 3348, 4185, 5580, 5666, 8370, 8499, 11332, 14165, 16740, 16998, 25497, 28330, 33996, 42495, 50994, 56660, 76491, 84990, 87823, 101988, 127485, 152982, 169980, 175646, 254970, 263469, 305964, 351292, 382455, 439115, 509940, 526938, 764910, 790407, 878230, 1053876, 1317345, 1529820, 1580814, 1756460, 2371221, 2634690, 3161628, 3952035, 4742442, 5269380, 7904070, 9484884, 11856105, 15808140, 23712210, 47424420]

約数ペア:

[(1, 47424420), (2, 23712210), (3, 15808140), (4, 11856105), (5, 9484884), (6, 7904070), (9, 5269380), (10, 4742442), (12, 3952035), (15, 3161628), (18, 2634690), (20, 2371221), (27, 1756460), (30, 1580814), (31, 1529820), (36, 1317345), (45, 1053876), (54, 878230), (60, 790407), (62, 764910), (90, 526938), (93, 509940), (108, 439115), (124, 382455), (135, 351292), (155, 305964), (180, 263469), (186, 254970), (270, 175646), (279, 169980), (310, 152982), (372, 127485), (465, 101988), (540, 87823), (558, 84990), (620, 76491), (837, 56660), (930, 50994), (1116, 42495), (1395, 33996), (1674, 28330), (1860, 25497), (2790, 16998), (2833, 16740), (3348, 14165), (4185, 11332), (5580, 8499), (5666, 8370)]