28510830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16673}}^1$

素因数の和:16705

約数の個数: 48

約数和(自身を含む): 78034320

約数和(自身を除く): 49523490

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, 16673, 33346, 50019, 83365, 100038, 150057, 166730, 250095, 300114, 316787, 500190, 633574, 750285, 950361, 1500570, 1583935, 1900722, 2851083, 3167870, 4751805, 5702166, 9503610, 14255415, 28510830]

約数ペア:

[(1, 28510830), (2, 14255415), (3, 9503610), (5, 5702166), (6, 4751805), (9, 3167870), (10, 2851083), (15, 1900722), (18, 1583935), (19, 1500570), (30, 950361), (38, 750285), (45, 633574), (57, 500190), (90, 316787), (95, 300114), (114, 250095), (171, 166730), (190, 150057), (285, 100038), (342, 83365), (570, 50019), (855, 33346), (1710, 16673)]