30122208

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2608

約数の個数: 72

約数和(自身を含む): 87783696

約数和(自身を除く): 57661488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2551, 2952, 3936, 5102, 5904, 7653, 10204, 11808, 15306, 20408, 22959, 30612, 40816, 45918, 61224, 81632, 91836, 104591, 122448, 183672, 209182, 244896, 313773, 367344, 418364, 627546, 734688, 836728, 941319, 1255092, 1673456, 1882638, 2510184, 3346912, 3765276, 5020368, 7530552, 10040736, 15061104, 30122208]

約数ペア:

[(1, 30122208), (2, 15061104), (3, 10040736), (4, 7530552), (6, 5020368), (8, 3765276), (9, 3346912), (12, 2510184), (16, 1882638), (18, 1673456), (24, 1255092), (32, 941319), (36, 836728), (41, 734688), (48, 627546), (72, 418364), (82, 367344), (96, 313773), (123, 244896), (144, 209182), (164, 183672), (246, 122448), (288, 104591), (328, 91836), (369, 81632), (492, 61224), (656, 45918), (738, 40816), (984, 30612), (1312, 22959), (1476, 20408), (1968, 15306), (2551, 11808), (2952, 10204), (3936, 7653), (5102, 5904)]