303561210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2823

約数の個数: 64

約数和(自身を含む): 753027840

約数和(自身を除く): 449466630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 71, 106, 142, 159, 213, 265, 318, 355, 426, 530, 710, 795, 1065, 1590, 2130, 2689, 3763, 5378, 7526, 8067, 11289, 13445, 16134, 18815, 22578, 26890, 37630, 40335, 56445, 80670, 112890, 142517, 190919, 285034, 381838, 427551, 572757, 712585, 855102, 954595, 1145514, 1425170, 1909190, 2137755, 2863785, 4275510, 5727570, 10118707, 20237414, 30356121, 50593535, 60712242, 101187070, 151780605, 303561210]

約数ペア:

[(1, 303561210), (2, 151780605), (3, 101187070), (5, 60712242), (6, 50593535), (10, 30356121), (15, 20237414), (30, 10118707), (53, 5727570), (71, 4275510), (106, 2863785), (142, 2137755), (159, 1909190), (213, 1425170), (265, 1145514), (318, 954595), (355, 855102), (426, 712585), (530, 572757), (710, 427551), (795, 381838), (1065, 285034), (1590, 190919), (2130, 142517), (2689, 112890), (3763, 80670), (5378, 56445), (7526, 40335), (8067, 37630), (11289, 26890), (13445, 22578), (16134, 18815)]