20227557510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11828981}}^1$

素因数の和:11829013

約数の個数: 48

約数和(自身を含む): 55359635760

約数和(自身を除く): 35132078250

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, 11828981, 23657962, 35486943, 59144905, 70973886, 106460829, 118289810, 177434715, 212921658, 224750639, 354869430, 449501278, 532304145, 674251917, 1064608290, 1123753195, 1348503834, 2022755751, 2247506390, 3371259585, 4045511502, 6742519170, 10113778755, 20227557510]

約数ペア:

[(1, 20227557510), (2, 10113778755), (3, 6742519170), (5, 4045511502), (6, 3371259585), (9, 2247506390), (10, 2022755751), (15, 1348503834), (18, 1123753195), (19, 1064608290), (30, 674251917), (38, 532304145), (45, 449501278), (57, 354869430), (90, 224750639), (95, 212921658), (114, 177434715), (171, 118289810), (190, 106460829), (285, 70973886), (342, 59144905), (570, 35486943), (855, 23657962), (1710, 11828981)]