58686690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 144270720

約数和(自身を除く): 85584030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 131, 137, 218, 262, 274, 327, 393, 411, 545, 654, 655, 685, 786, 822, 1090, 1310, 1370, 1635, 1965, 2055, 3270, 3930, 4110, 14279, 14933, 17947, 28558, 29866, 35894, 42837, 44799, 53841, 71395, 74665, 85674, 89598, 89735, 107682, 142790, 149330, 179470, 214185, 223995, 269205, 428370, 447990, 538410, 1956223, 3912446, 5868669, 9781115, 11737338, 19562230, 29343345, 58686690]

約数ペア:

[(1, 58686690), (2, 29343345), (3, 19562230), (5, 11737338), (6, 9781115), (10, 5868669), (15, 3912446), (30, 1956223), (109, 538410), (131, 447990), (137, 428370), (218, 269205), (262, 223995), (274, 214185), (327, 179470), (393, 149330), (411, 142790), (545, 107682), (654, 89735), (655, 89598), (685, 85674), (786, 74665), (822, 71395), (1090, 53841), (1310, 44799), (1370, 42837), (1635, 35894), (1965, 29866), (2055, 28558), (3270, 17947), (3930, 14933), (4110, 14279)]