19635235710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{14923}}^1$

素因数の和:15713

約数の個数: 64

約数和(自身を含む): 47966929920

約数和(自身を除く): 28331694210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 719, 915, 1438, 1830, 2157, 3595, 4314, 7190, 10785, 14923, 21570, 29846, 43859, 44769, 74615, 87718, 89538, 131577, 149230, 219295, 223845, 263154, 438590, 447690, 657885, 910303, 1315770, 1820606, 2730909, 4551515, 5461818, 9103030, 10729637, 13654545, 21459274, 27309090, 32188911, 53648185, 64377822, 107296370, 160944555, 321889110, 654507857, 1309015714, 1963523571, 3272539285, 3927047142, 6545078570, 9817617855, 19635235710]

約数ペア:

[(1, 19635235710), (2, 9817617855), (3, 6545078570), (5, 3927047142), (6, 3272539285), (10, 1963523571), (15, 1309015714), (30, 654507857), (61, 321889110), (122, 160944555), (183, 107296370), (305, 64377822), (366, 53648185), (610, 32188911), (719, 27309090), (915, 21459274), (1438, 13654545), (1830, 10729637), (2157, 9103030), (3595, 5461818), (4314, 4551515), (7190, 2730909), (10785, 1820606), (14923, 1315770), (21570, 910303), (29846, 657885), (43859, 447690), (44769, 438590), (74615, 263154), (87718, 223845), (89538, 219295), (131577, 149230)]