27052380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16699}}^1$

素因数の和:16720

約数の個数: 60

約数和(自身を含む): 84869400

約数和(自身を除く): 57817020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 16699, 33398, 50097, 66796, 83495, 100194, 150291, 166990, 200388, 250485, 300582, 333980, 450873, 500970, 601164, 751455, 901746, 1001940, 1352619, 1502910, 1803492, 2254365, 2705238, 3005820, 4508730, 5410476, 6763095, 9017460, 13526190, 27052380]

約数ペア:

[(1, 27052380), (2, 13526190), (3, 9017460), (4, 6763095), (5, 5410476), (6, 4508730), (9, 3005820), (10, 2705238), (12, 2254365), (15, 1803492), (18, 1502910), (20, 1352619), (27, 1001940), (30, 901746), (36, 751455), (45, 601164), (54, 500970), (60, 450873), (81, 333980), (90, 300582), (108, 250485), (135, 200388), (162, 166990), (180, 150291), (270, 100194), (324, 83495), (405, 66796), (540, 50097), (810, 33398), (1620, 16699)]