31850030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 59276448

約数和(自身を除く): 27426418

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 593, 655, 1186, 1310, 2965, 5371, 5930, 10742, 24313, 26855, 48626, 53710, 77683, 121565, 155366, 243130, 388415, 776830, 3185003, 6370006, 15925015, 31850030]

約数ペア:

[(1, 31850030), (2, 15925015), (5, 6370006), (10, 3185003), (41, 776830), (82, 388415), (131, 243130), (205, 155366), (262, 121565), (410, 77683), (593, 53710), (655, 48626), (1186, 26855), (1310, 24313), (2965, 10742), (5371, 5930)]