105987510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61981}}^1$

素因数の和:62013

約数の個数: 48

約数和(自身を含む): 290075760

約数和(自身を除く): 184088250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 61981, 123962, 185943, 309905, 371886, 557829, 619810, 929715, 1115658, 1177639, 1859430, 2355278, 2789145, 3532917, 5578290, 5888195, 7065834, 10598751, 11776390, 17664585, 21197502, 35329170, 52993755, 105987510]

約数ペア:

[(1, 105987510), (2, 52993755), (3, 35329170), (5, 21197502), (6, 17664585), (9, 11776390), (10, 10598751), (15, 7065834), (18, 5888195), (19, 5578290), (30, 3532917), (38, 2789145), (45, 2355278), (57, 1859430), (90, 1177639), (95, 1115658), (114, 929715), (171, 619810), (190, 557829), (285, 371886), (342, 309905), (570, 185943), (855, 123962), (1710, 61981)]