71379570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55333}}^1$

素因数の和:55386

約数の個数: 32

約数和(自身を含む): 175298112

約数和(自身を除く): 103918542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 55333, 110666, 165999, 276665, 331998, 553330, 829995, 1659990, 2379319, 4758638, 7137957, 11896595, 14275914, 23793190, 35689785, 71379570]

約数ペア:

[(1, 71379570), (2, 35689785), (3, 23793190), (5, 14275914), (6, 11896595), (10, 7137957), (15, 4758638), (30, 2379319), (43, 1659990), (86, 829995), (129, 553330), (215, 331998), (258, 276665), (430, 165999), (645, 110666), (1290, 55333)]