38726370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7549}}^1$

素因数の和:7584

約数の個数: 64

約数和(自身を含む): 108720000

約数和(自身を除く): 69993630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 7549, 15098, 22647, 37745, 45294, 67941, 75490, 113235, 135882, 143431, 203823, 226470, 286862, 339705, 407646, 430293, 679410, 717155, 860586, 1019115, 1290879, 1434310, 2038230, 2151465, 2581758, 3872637, 4302930, 6454395, 7745274, 12908790, 19363185, 38726370]

約数ペア:

[(1, 38726370), (2, 19363185), (3, 12908790), (5, 7745274), (6, 6454395), (9, 4302930), (10, 3872637), (15, 2581758), (18, 2151465), (19, 2038230), (27, 1434310), (30, 1290879), (38, 1019115), (45, 860586), (54, 717155), (57, 679410), (90, 430293), (95, 407646), (114, 339705), (135, 286862), (171, 226470), (190, 203823), (270, 143431), (285, 135882), (342, 113235), (513, 75490), (570, 67941), (855, 45294), (1026, 37745), (1710, 22647), (2565, 15098), (5130, 7549)]