89195310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17387}}^1$

素因数の和:17422

約数の個数: 64

約数和(自身を含む): 250387200

約数和(自身を除く): 161191890

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, 17387, 34774, 52161, 86935, 104322, 156483, 173870, 260805, 312966, 330353, 469449, 521610, 660706, 782415, 938898, 991059, 1564830, 1651765, 1982118, 2347245, 2973177, 3303530, 4694490, 4955295, 5946354, 8919531, 9910590, 14865885, 17839062, 29731770, 44597655, 89195310]

約数ペア:

[(1, 89195310), (2, 44597655), (3, 29731770), (5, 17839062), (6, 14865885), (9, 9910590), (10, 8919531), (15, 5946354), (18, 4955295), (19, 4694490), (27, 3303530), (30, 2973177), (38, 2347245), (45, 1982118), (54, 1651765), (57, 1564830), (90, 991059), (95, 938898), (114, 782415), (135, 660706), (171, 521610), (190, 469449), (270, 330353), (285, 312966), (342, 260805), (513, 173870), (570, 156483), (855, 104322), (1026, 86935), (1710, 52161), (2565, 34774), (5130, 17387)]