35705020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 81708480

約数和(自身を除く): 46003460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 1157, 1543, 1780, 2314, 3086, 4628, 5785, 6172, 7715, 11570, 15430, 20059, 23140, 30860, 40118, 80236, 100295, 137327, 200590, 274654, 401180, 549308, 686635, 1373270, 1785251, 2746540, 3570502, 7141004, 8926255, 17852510, 35705020]

約数ペア:

[(1, 35705020), (2, 17852510), (4, 8926255), (5, 7141004), (10, 3570502), (13, 2746540), (20, 1785251), (26, 1373270), (52, 686635), (65, 549308), (89, 401180), (130, 274654), (178, 200590), (260, 137327), (356, 100295), (445, 80236), (890, 40118), (1157, 30860), (1543, 23140), (1780, 20059), (2314, 15430), (3086, 11570), (4628, 7715), (5785, 6172)]