71403030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5791}}^1$

素因数の和:5941

約数の個数: 48

約数和(自身を含む): 187035264

約数和(自身を除く): 115632234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 5791, 6165, 11582, 12330, 17373, 28955, 34746, 52119, 57910, 86865, 104238, 173730, 260595, 521190, 793367, 1586734, 2380101, 3966835, 4760202, 7140303, 7933670, 11900505, 14280606, 23801010, 35701515, 71403030]

約数ペア:

[(1, 71403030), (2, 35701515), (3, 23801010), (5, 14280606), (6, 11900505), (9, 7933670), (10, 7140303), (15, 4760202), (18, 3966835), (30, 2380101), (45, 1586734), (90, 793367), (137, 521190), (274, 260595), (411, 173730), (685, 104238), (822, 86865), (1233, 57910), (1370, 52119), (2055, 34746), (2466, 28955), (4110, 17373), (5791, 12330), (6165, 11582)]