48408390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28309}}^1$

素因数の和:28341

約数の個数: 48

約数和(自身を含む): 132490800

約数和(自身を除く): 84082410

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, 28309, 56618, 84927, 141545, 169854, 254781, 283090, 424635, 509562, 537871, 849270, 1075742, 1273905, 1613613, 2547810, 2689355, 3227226, 4840839, 5378710, 8068065, 9681678, 16136130, 24204195, 48408390]

約数ペア:

[(1, 48408390), (2, 24204195), (3, 16136130), (5, 9681678), (6, 8068065), (9, 5378710), (10, 4840839), (15, 3227226), (18, 2689355), (19, 2547810), (30, 1613613), (38, 1273905), (45, 1075742), (57, 849270), (90, 537871), (95, 509562), (114, 424635), (171, 283090), (190, 254781), (285, 169854), (342, 141545), (570, 84927), (855, 56618), (1710, 28309)]