10700980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 24038784

約数和(自身を除く): 13337804

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 541, 860, 989, 1082, 1978, 2164, 2705, 3956, 4945, 5410, 9890, 10820, 12443, 19780, 23263, 24886, 46526, 49772, 62215, 93052, 116315, 124430, 232630, 248860, 465260, 535049, 1070098, 2140196, 2675245, 5350490, 10700980]

約数ペア:

[(1, 10700980), (2, 5350490), (4, 2675245), (5, 2140196), (10, 1070098), (20, 535049), (23, 465260), (43, 248860), (46, 232630), (86, 124430), (92, 116315), (115, 93052), (172, 62215), (215, 49772), (230, 46526), (430, 24886), (460, 23263), (541, 19780), (860, 12443), (989, 10820), (1082, 9890), (1978, 5410), (2164, 4945), (2705, 3956)]