30712010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14153}}^1$

素因数の和:14198

約数の個数: 32

約数和(自身を含む): 65221632

約数和(自身を除く): 34509622

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 14153, 28306, 70765, 99071, 141530, 198142, 438743, 495355, 877486, 990710, 2193715, 3071201, 4387430, 6142402, 15356005, 30712010]

約数ペア:

[(1, 30712010), (2, 15356005), (5, 6142402), (7, 4387430), (10, 3071201), (14, 2193715), (31, 990710), (35, 877486), (62, 495355), (70, 438743), (155, 198142), (217, 141530), (310, 99071), (434, 70765), (1085, 28306), (2170, 14153)]