298129380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2673

約数の個数: 96

約数和(自身を含む): 887577600

約数和(自身を除く): 589448220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 515, 570, 618, 1030, 1140, 1236, 1545, 1957, 2060, 2539, 3090, 3914, 5078, 5871, 6180, 7617, 7828, 9785, 10156, 11742, 12695, 15234, 19570, 23484, 25390, 29355, 30468, 38085, 39140, 48241, 50780, 58710, 76170, 96482, 117420, 144723, 152340, 192964, 241205, 261517, 289446, 482410, 523034, 578892, 723615, 784551, 964820, 1046068, 1307585, 1447230, 1569102, 2615170, 2894460, 3138204, 3922755, 4968823, 5230340, 7845510, 9937646, 14906469, 15691020, 19875292, 24844115, 29812938, 49688230, 59625876, 74532345, 99376460, 149064690, 298129380]

約数ペア:

[(1, 298129380), (2, 149064690), (3, 99376460), (4, 74532345), (5, 59625876), (6, 49688230), (10, 29812938), (12, 24844115), (15, 19875292), (19, 15691020), (20, 14906469), (30, 9937646), (38, 7845510), (57, 5230340), (60, 4968823), (76, 3922755), (95, 3138204), (103, 2894460), (114, 2615170), (190, 1569102), (206, 1447230), (228, 1307585), (285, 1046068), (309, 964820), (380, 784551), (412, 723615), (515, 578892), (570, 523034), (618, 482410), (1030, 289446), (1140, 261517), (1236, 241205), (1545, 192964), (1957, 152340), (2060, 144723), (2539, 117420), (3090, 96482), (3914, 76170), (5078, 58710), (5871, 50780), (6180, 48241), (7617, 39140), (7828, 38085), (9785, 30468), (10156, 29355), (11742, 25390), (12695, 23484), (15234, 19570)]