80030190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 197821440

約数和(自身を除く): 117791250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 211, 235, 269, 282, 422, 470, 538, 633, 705, 807, 1055, 1266, 1345, 1410, 1614, 2110, 2690, 3165, 4035, 6330, 8070, 9917, 12643, 19834, 25286, 29751, 37929, 49585, 56759, 59502, 63215, 75858, 99170, 113518, 126430, 148755, 170277, 189645, 283795, 297510, 340554, 379290, 567590, 851385, 1702770, 2667673, 5335346, 8003019, 13338365, 16006038, 26676730, 40015095, 80030190]

約数ペア:

[(1, 80030190), (2, 40015095), (3, 26676730), (5, 16006038), (6, 13338365), (10, 8003019), (15, 5335346), (30, 2667673), (47, 1702770), (94, 851385), (141, 567590), (211, 379290), (235, 340554), (269, 297510), (282, 283795), (422, 189645), (470, 170277), (538, 148755), (633, 126430), (705, 113518), (807, 99170), (1055, 75858), (1266, 63215), (1345, 59502), (1410, 56759), (1614, 49585), (2110, 37929), (2690, 29751), (3165, 25286), (4035, 19834), (6330, 12643), (8070, 9917)]