4824690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 12700800

約数和(自身を除く): 7876110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 139, 178, 195, 267, 278, 390, 417, 445, 534, 695, 834, 890, 1157, 1335, 1390, 1807, 2085, 2314, 2670, 3471, 3614, 4170, 5421, 5785, 6942, 9035, 10842, 11570, 12371, 17355, 18070, 24742, 27105, 34710, 37113, 54210, 61855, 74226, 123710, 160823, 185565, 321646, 371130, 482469, 804115, 964938, 1608230, 2412345, 4824690]

約数ペア:

[(1, 4824690), (2, 2412345), (3, 1608230), (5, 964938), (6, 804115), (10, 482469), (13, 371130), (15, 321646), (26, 185565), (30, 160823), (39, 123710), (65, 74226), (78, 61855), (89, 54210), (130, 37113), (139, 34710), (178, 27105), (195, 24742), (267, 18070), (278, 17355), (390, 12371), (417, 11570), (445, 10842), (534, 9035), (695, 6942), (834, 5785), (890, 5421), (1157, 4170), (1335, 3614), (1390, 3471), (1807, 2670), (2085, 2314)]