85151310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 210760704

約数和(自身を除く): 125609394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 131, 141, 235, 262, 282, 393, 461, 470, 655, 705, 786, 922, 1310, 1383, 1410, 1965, 2305, 2766, 3930, 4610, 6157, 6915, 12314, 13830, 18471, 21667, 30785, 36942, 43334, 60391, 61570, 65001, 92355, 108335, 120782, 130002, 181173, 184710, 216670, 301955, 325005, 362346, 603910, 650010, 905865, 1811730, 2838377, 5676754, 8515131, 14191885, 17030262, 28383770, 42575655, 85151310]

約数ペア:

[(1, 85151310), (2, 42575655), (3, 28383770), (5, 17030262), (6, 14191885), (10, 8515131), (15, 5676754), (30, 2838377), (47, 1811730), (94, 905865), (131, 650010), (141, 603910), (235, 362346), (262, 325005), (282, 301955), (393, 216670), (461, 184710), (470, 181173), (655, 130002), (705, 120782), (786, 108335), (922, 92355), (1310, 65001), (1383, 61570), (1410, 60391), (1965, 43334), (2305, 36942), (2766, 30785), (3930, 21667), (4610, 18471), (6157, 13830), (6915, 12314)]