27529850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 54960768

約数和(自身を除く): 27430918

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 647, 851, 925, 1150, 1294, 1702, 1850, 3235, 4255, 6470, 8510, 14881, 16175, 21275, 23939, 29762, 32350, 42550, 47878, 74405, 119695, 148810, 239390, 372025, 550597, 598475, 744050, 1101194, 1196950, 2752985, 5505970, 13764925, 27529850]

約数ペア:

[(1, 27529850), (2, 13764925), (5, 5505970), (10, 2752985), (23, 1196950), (25, 1101194), (37, 744050), (46, 598475), (50, 550597), (74, 372025), (115, 239390), (185, 148810), (230, 119695), (370, 74405), (575, 47878), (647, 42550), (851, 32350), (925, 29762), (1150, 23939), (1294, 21275), (1702, 16175), (1850, 14881), (3235, 8510), (4255, 6470)]