30399204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 79892064

約数和(自身を除く): 49492860

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 137, 164, 246, 274, 411, 451, 492, 548, 822, 902, 1353, 1507, 1644, 1681, 1804, 2706, 3014, 3362, 4521, 5043, 5412, 5617, 6028, 6724, 9042, 10086, 11234, 16851, 18084, 18491, 20172, 22468, 33702, 36982, 55473, 61787, 67404, 73964, 110946, 123574, 185361, 221892, 230297, 247148, 370722, 460594, 690891, 741444, 921188, 1381782, 2533267, 2763564, 5066534, 7599801, 10133068, 15199602, 30399204]

約数ペア:

[(1, 30399204), (2, 15199602), (3, 10133068), (4, 7599801), (6, 5066534), (11, 2763564), (12, 2533267), (22, 1381782), (33, 921188), (41, 741444), (44, 690891), (66, 460594), (82, 370722), (123, 247148), (132, 230297), (137, 221892), (164, 185361), (246, 123574), (274, 110946), (411, 73964), (451, 67404), (492, 61787), (548, 55473), (822, 36982), (902, 33702), (1353, 22468), (1507, 20172), (1644, 18491), (1681, 18084), (1804, 16851), (2706, 11234), (3014, 10086), (3362, 9042), (4521, 6724), (5043, 6028), (5412, 5617)]