27043980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2699}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 76204800

約数和(自身を除く): 49160820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 2699, 3340, 5010, 5398, 8097, 10020, 10796, 13495, 16194, 26990, 32388, 40485, 53980, 80970, 161940, 450733, 901466, 1352199, 1802932, 2253665, 2704398, 4507330, 5408796, 6760995, 9014660, 13521990, 27043980]

約数ペア:

[(1, 27043980), (2, 13521990), (3, 9014660), (4, 6760995), (5, 5408796), (6, 4507330), (10, 2704398), (12, 2253665), (15, 1802932), (20, 1352199), (30, 901466), (60, 450733), (167, 161940), (334, 80970), (501, 53980), (668, 40485), (835, 32388), (1002, 26990), (1670, 16194), (2004, 13495), (2505, 10796), (2699, 10020), (3340, 8097), (5010, 5398)]