16302790

素因数分解:

$2^1\times 5^1\times 7^5\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 34588512

約数和(自身を除く): 18285722

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 343, 485, 490, 679, 686, 970, 1358, 1715, 2401, 3395, 3430, 4753, 4802, 6790, 9506, 12005, 16807, 23765, 24010, 33271, 33614, 47530, 66542, 84035, 166355, 168070, 232897, 332710, 465794, 1164485, 1630279, 2328970, 3260558, 8151395, 16302790]

約数ペア:

[(1, 16302790), (2, 8151395), (5, 3260558), (7, 2328970), (10, 1630279), (14, 1164485), (35, 465794), (49, 332710), (70, 232897), (97, 168070), (98, 166355), (194, 84035), (245, 66542), (343, 47530), (485, 33614), (490, 33271), (679, 24010), (686, 23765), (970, 16807), (1358, 12005), (1715, 9506), (2401, 6790), (3395, 4802), (3430, 4753)]