3830050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 8428032

約数和(自身を除く): 4597982

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 353, 434, 706, 775, 1085, 1550, 1765, 2170, 2471, 3530, 4942, 5425, 8825, 10850, 10943, 12355, 17650, 21886, 24710, 54715, 61775, 76601, 109430, 123550, 153202, 273575, 383005, 547150, 766010, 1915025, 3830050]

約数ペア:

[(1, 3830050), (2, 1915025), (5, 766010), (7, 547150), (10, 383005), (14, 273575), (25, 153202), (31, 123550), (35, 109430), (50, 76601), (62, 61775), (70, 54715), (155, 24710), (175, 21886), (217, 17650), (310, 12355), (350, 10943), (353, 10850), (434, 8825), (706, 5425), (775, 4942), (1085, 3530), (1550, 2471), (1765, 2170)]