302808090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2803}}^1$

素因数の和:3103

約数の個数: 64

約数和(自身を含む): 785748096

約数和(自身を除く): 482940006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 277, 390, 554, 831, 1385, 1662, 2770, 2803, 3601, 4155, 5606, 7202, 8310, 8409, 10803, 14015, 16818, 18005, 21606, 28030, 36010, 36439, 42045, 54015, 72878, 84090, 108030, 109317, 182195, 218634, 364390, 546585, 776431, 1093170, 1552862, 2329293, 3882155, 4658586, 7764310, 10093603, 11646465, 20187206, 23292930, 30280809, 50468015, 60561618, 100936030, 151404045, 302808090]

約数ペア:

[(1, 302808090), (2, 151404045), (3, 100936030), (5, 60561618), (6, 50468015), (10, 30280809), (13, 23292930), (15, 20187206), (26, 11646465), (30, 10093603), (39, 7764310), (65, 4658586), (78, 3882155), (130, 2329293), (195, 1552862), (277, 1093170), (390, 776431), (554, 546585), (831, 364390), (1385, 218634), (1662, 182195), (2770, 109317), (2803, 108030), (3601, 84090), (4155, 72878), (5606, 54015), (7202, 42045), (8310, 36439), (8409, 36010), (10803, 28030), (14015, 21606), (16818, 18005)]