2068754910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{1499}}^1$

素因数の和:1945

約数の個数: 64

約数和(自身を含む): 5015520000

約数和(自身を除く): 2946765090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 257, 358, 514, 537, 771, 895, 1074, 1285, 1499, 1542, 1790, 2570, 2685, 2998, 3855, 4497, 5370, 7495, 7710, 8994, 14990, 22485, 44970, 46003, 92006, 138009, 230015, 268321, 276018, 385243, 460030, 536642, 690045, 770486, 804963, 1155729, 1341605, 1380090, 1609926, 1926215, 2311458, 2683210, 3852430, 4024815, 5778645, 8049630, 11557290, 68958497, 137916994, 206875491, 344792485, 413750982, 689584970, 1034377455, 2068754910]

約数ペア:

[(1, 2068754910), (2, 1034377455), (3, 689584970), (5, 413750982), (6, 344792485), (10, 206875491), (15, 137916994), (30, 68958497), (179, 11557290), (257, 8049630), (358, 5778645), (514, 4024815), (537, 3852430), (771, 2683210), (895, 2311458), (1074, 1926215), (1285, 1609926), (1499, 1380090), (1542, 1341605), (1790, 1155729), (2570, 804963), (2685, 770486), (2998, 690045), (3855, 536642), (4497, 460030), (5370, 385243), (7495, 276018), (7710, 268321), (8994, 230015), (14990, 138009), (22485, 92006), (44970, 46003)]