30690726525

素因数分解:

$3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{251203}}^1$

素因数の和:251403

約数の個数: 48

約数和(自身を含む): 56691718720

約数和(自身を除く): 26000992195

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 181, 225, 543, 675, 905, 1629, 2715, 4525, 4887, 8145, 13575, 24435, 40725, 122175, 251203, 753609, 1256015, 2260827, 3768045, 6280075, 6782481, 11304135, 18840225, 33912405, 45467743, 56520675, 136403229, 169562025, 227338715, 409209687, 682016145, 1136693575, 1227629061, 2046048435, 3410080725, 6138145305, 10230242175, 30690726525]

約数ペア:

[(1, 30690726525), (3, 10230242175), (5, 6138145305), (9, 3410080725), (15, 2046048435), (25, 1227629061), (27, 1136693575), (45, 682016145), (75, 409209687), (135, 227338715), (181, 169562025), (225, 136403229), (543, 56520675), (675, 45467743), (905, 33912405), (1629, 18840225), (2715, 11304135), (4525, 6782481), (4887, 6280075), (8145, 3768045), (13575, 2260827), (24435, 1256015), (40725, 753609), (122175, 251203)]