2510103870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{489299}}^1$

素因数の和:489334

約数の個数: 64

約数和(自身を含む): 7045920000

約数和(自身を除く): 4535816130

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, 489299, 978598, 1467897, 2446495, 2935794, 4403691, 4892990, 7339485, 8807382, 9296681, 13211073, 14678970, 18593362, 22018455, 26422146, 27890043, 44036910, 46483405, 55780086, 66055365, 83670129, 92966810, 132110730, 139450215, 167340258, 251010387, 278900430, 418350645, 502020774, 836701290, 1255051935, 2510103870]

約数ペア:

[(1, 2510103870), (2, 1255051935), (3, 836701290), (5, 502020774), (6, 418350645), (9, 278900430), (10, 251010387), (15, 167340258), (18, 139450215), (19, 132110730), (27, 92966810), (30, 83670129), (38, 66055365), (45, 55780086), (54, 46483405), (57, 44036910), (90, 27890043), (95, 26422146), (114, 22018455), (135, 18593362), (171, 14678970), (190, 13211073), (270, 9296681), (285, 8807382), (342, 7339485), (513, 4892990), (570, 4403691), (855, 2935794), (1026, 2446495), (1710, 1467897), (2565, 978598), (5130, 489299)]