11993156930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{634223}}^1$

素因数の和:634322

約数の個数: 32

約数和(自身を含む): 22649407488

約数和(自身を除く): 10656250558

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 9455, 18910, 634223, 1268446, 3171115, 6342230, 19660913, 38687603, 39321826, 77375206, 98304565, 193438015, 196609130, 386876030, 1199315693, 2398631386, 5996578465, 11993156930]

約数ペア:

[(1, 11993156930), (2, 5996578465), (5, 2398631386), (10, 1199315693), (31, 386876030), (61, 196609130), (62, 193438015), (122, 98304565), (155, 77375206), (305, 39321826), (310, 38687603), (610, 19660913), (1891, 6342230), (3782, 3171115), (9455, 1268446), (18910, 634223)]