50580780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2917}}^1$

素因数の和:2963

約数の個数: 72

約数和(自身を含む): 150498768

約数和(自身を除く): 99917988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 2917, 3468, 4335, 5780, 5834, 8670, 8751, 11668, 14585, 17340, 17502, 29170, 35004, 43755, 49589, 58340, 87510, 99178, 148767, 175020, 198356, 247945, 297534, 495890, 595068, 743835, 843013, 991780, 1487670, 1686026, 2529039, 2975340, 3372052, 4215065, 5058078, 8430130, 10116156, 12645195, 16860260, 25290390, 50580780]

約数ペア:

[(1, 50580780), (2, 25290390), (3, 16860260), (4, 12645195), (5, 10116156), (6, 8430130), (10, 5058078), (12, 4215065), (15, 3372052), (17, 2975340), (20, 2529039), (30, 1686026), (34, 1487670), (51, 991780), (60, 843013), (68, 743835), (85, 595068), (102, 495890), (170, 297534), (204, 247945), (255, 198356), (289, 175020), (340, 148767), (510, 99178), (578, 87510), (867, 58340), (1020, 49589), (1156, 43755), (1445, 35004), (1734, 29170), (2890, 17502), (2917, 17340), (3468, 14585), (4335, 11668), (5780, 8751), (5834, 8670)]