30694275

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 57957600

約数和(自身を除く): 27263325

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1229, 1665, 2775, 3687, 4995, 6145, 8325, 11061, 18435, 24975, 30725, 33183, 45473, 55305, 92175, 136419, 165915, 227365, 276525, 409257, 682095, 829575, 1136825, 1227771, 2046285, 3410475, 6138855, 10231425, 30694275]

約数ペア:

[(1, 30694275), (3, 10231425), (5, 6138855), (9, 3410475), (15, 2046285), (25, 1227771), (27, 1136825), (37, 829575), (45, 682095), (75, 409257), (111, 276525), (135, 227365), (185, 165915), (225, 136419), (333, 92175), (555, 55305), (675, 45473), (925, 33183), (999, 30725), (1229, 24975), (1665, 18435), (2775, 11061), (3687, 8325), (4995, 6145)]