361749130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{3907}}^1$

素因数の和:4158

約数の個数: 32

約数和(自身を含む): 668549376

約数和(自身を除く): 306800246

約数列:

[1, 2, 5, 10, 47, 94, 197, 235, 394, 470, 985, 1970, 3907, 7814, 9259, 18518, 19535, 39070, 46295, 92590, 183629, 367258, 769679, 918145, 1539358, 1836290, 3848395, 7696790, 36174913, 72349826, 180874565, 361749130]

約数ペア:

[(1, 361749130), (2, 180874565), (5, 72349826), (10, 36174913), (47, 7696790), (94, 3848395), (197, 1836290), (235, 1539358), (394, 918145), (470, 769679), (985, 367258), (1970, 183629), (3907, 92590), (7814, 46295), (9259, 39070), (18518, 19535)]