29120558540

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1\times {\mathrm{10169}}^1$

素因数の和:11402

約数の個数: 48

約数和(自身を含む): 61682433120

約数和(自身を除く): 32561874580

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1093, 1310, 2186, 2620, 4372, 5465, 10169, 10930, 20338, 21860, 40676, 50845, 101690, 143183, 203380, 286366, 572732, 715915, 1332139, 1431830, 2664278, 2863660, 5328556, 6660695, 11114717, 13321390, 22229434, 26642780, 44458868, 55573585, 111147170, 222294340, 1456027927, 2912055854, 5824111708, 7280139635, 14560279270, 29120558540]

約数ペア:

[(1, 29120558540), (2, 14560279270), (4, 7280139635), (5, 5824111708), (10, 2912055854), (20, 1456027927), (131, 222294340), (262, 111147170), (524, 55573585), (655, 44458868), (1093, 26642780), (1310, 22229434), (2186, 13321390), (2620, 11114717), (4372, 6660695), (5465, 5328556), (10169, 2863660), (10930, 2664278), (20338, 1431830), (21860, 1332139), (40676, 715915), (50845, 572732), (101690, 286366), (143183, 203380)]