353183860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5861}}^1$

素因数の和:6024

約数の個数: 48

約数和(自身を含む): 779974272

約数和(自身を除く): 426790412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 460, 524, 655, 1310, 2620, 3013, 5861, 6026, 11722, 12052, 15065, 23444, 29305, 30130, 58610, 60260, 117220, 134803, 269606, 539212, 674015, 767791, 1348030, 1535582, 2696060, 3071164, 3838955, 7677910, 15355820, 17659193, 35318386, 70636772, 88295965, 176591930, 353183860]

約数ペア:

[(1, 353183860), (2, 176591930), (4, 88295965), (5, 70636772), (10, 35318386), (20, 17659193), (23, 15355820), (46, 7677910), (92, 3838955), (115, 3071164), (131, 2696060), (230, 1535582), (262, 1348030), (460, 767791), (524, 674015), (655, 539212), (1310, 269606), (2620, 134803), (3013, 117220), (5861, 60260), (6026, 58610), (11722, 30130), (12052, 29305), (15065, 23444)]