30234510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17681}}^1$

素因数の和:17713

約数の個数: 48

約数和(自身を含む): 82751760

約数和(自身を除く): 52517250

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, 17681, 35362, 53043, 88405, 106086, 159129, 176810, 265215, 318258, 335939, 530430, 671878, 795645, 1007817, 1591290, 1679695, 2015634, 3023451, 3359390, 5039085, 6046902, 10078170, 15117255, 30234510]

約数ペア:

[(1, 30234510), (2, 15117255), (3, 10078170), (5, 6046902), (6, 5039085), (9, 3359390), (10, 3023451), (15, 2015634), (18, 1679695), (19, 1591290), (30, 1007817), (38, 795645), (45, 671878), (57, 530430), (90, 335939), (95, 318258), (114, 265215), (171, 176810), (190, 159129), (285, 106086), (342, 88405), (570, 53043), (855, 35362), (1710, 17681)]