7159570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 14545944

約数和(自身を除く): 7386374

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 97, 110, 121, 122, 194, 242, 305, 485, 605, 610, 671, 970, 1067, 1210, 1342, 2134, 3355, 5335, 5917, 6710, 7381, 10670, 11737, 11834, 14762, 23474, 29585, 36905, 58685, 59170, 65087, 73810, 117370, 130174, 325435, 650870, 715957, 1431914, 3579785, 7159570]

約数ペア:

[(1, 7159570), (2, 3579785), (5, 1431914), (10, 715957), (11, 650870), (22, 325435), (55, 130174), (61, 117370), (97, 73810), (110, 65087), (121, 59170), (122, 58685), (194, 36905), (242, 29585), (305, 23474), (485, 14762), (605, 11834), (610, 11737), (671, 10670), (970, 7381), (1067, 6710), (1210, 5917), (1342, 5335), (2134, 3355)]