307575708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{4507}}^1$

素因数の和:4583

約数の個数: 72

約数和(自身を含む): 805814016

約数和(自身を除く): 498238308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 1034, 1452, 1551, 2068, 3102, 4507, 5687, 6204, 9014, 11374, 13521, 17061, 18028, 22748, 27042, 34122, 49577, 54084, 68244, 99154, 148731, 198308, 211829, 297462, 423658, 545347, 594924, 635487, 847316, 1090694, 1270974, 1636041, 2181388, 2330119, 2541948, 3272082, 4660238, 6544164, 6990357, 9320476, 13980714, 25631309, 27961428, 51262618, 76893927, 102525236, 153787854, 307575708]

約数ペア:

[(1, 307575708), (2, 153787854), (3, 102525236), (4, 76893927), (6, 51262618), (11, 27961428), (12, 25631309), (22, 13980714), (33, 9320476), (44, 6990357), (47, 6544164), (66, 4660238), (94, 3272082), (121, 2541948), (132, 2330119), (141, 2181388), (188, 1636041), (242, 1270974), (282, 1090694), (363, 847316), (484, 635487), (517, 594924), (564, 545347), (726, 423658), (1034, 297462), (1452, 211829), (1551, 198308), (2068, 148731), (3102, 99154), (4507, 68244), (5687, 54084), (6204, 49577), (9014, 34122), (11374, 27042), (13521, 22748), (17061, 18028)]