28540580930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{531383}}^1$

素因数の和:531562

約数の個数: 32

約数和(自身を含む): 53027872128

約数和(自身を除く): 24487291198

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 655, 1310, 5371, 10742, 26855, 53710, 531383, 1062766, 2656915, 5313830, 21786703, 43573406, 69611173, 108933515, 139222346, 217867030, 348055865, 696111730, 2854058093, 5708116186, 14270290465, 28540580930]

約数ペア:

[(1, 28540580930), (2, 14270290465), (5, 5708116186), (10, 2854058093), (41, 696111730), (82, 348055865), (131, 217867030), (205, 139222346), (262, 108933515), (410, 69611173), (655, 43573406), (1310, 21786703), (5371, 5313830), (10742, 2656915), (26855, 1062766), (53710, 531383)]