28353510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5562

約数の個数: 64

約数和(自身を含む): 79603200

約数和(自身を除く): 51249690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 5527, 11054, 16581, 27635, 33162, 49743, 55270, 82905, 99486, 105013, 149229, 165810, 210026, 248715, 298458, 315039, 497430, 525065, 630078, 746145, 945117, 1050130, 1492290, 1575195, 1890234, 2835351, 3150390, 4725585, 5670702, 9451170, 14176755, 28353510]

約数ペア:

[(1, 28353510), (2, 14176755), (3, 9451170), (5, 5670702), (6, 4725585), (9, 3150390), (10, 2835351), (15, 1890234), (18, 1575195), (19, 1492290), (27, 1050130), (30, 945117), (38, 746145), (45, 630078), (54, 525065), (57, 497430), (90, 315039), (95, 298458), (114, 248715), (135, 210026), (171, 165810), (190, 149229), (270, 105013), (285, 99486), (342, 82905), (513, 55270), (570, 49743), (855, 33162), (1026, 27635), (1710, 16581), (2565, 11054), (5130, 5527)]